Have you reposted or retweeted an article on social media without reading it first?
Researchers at the University of Texas at Austin found that sharing articles on social media, whether we’ve read them or not, can make us think we know more about them than we actually do. The findings were recently published in the Journal of Consumer Psychology.
Adrian Ward, an assistant professor of marketing at UT Austin, said sharing articles online can cause us to assume an “expert” identity, making us overconfident of our knowledge in ways that can affect our behavior, too. The researchers’ findings have important implications in a world where much of the information we consume comes to us in the form of a tweet, post or TikTok.
“You might be able to say, ‘It doesn’t matter if people think I know about this. I know I really don’t,’” said Ward, an author on the study. “Over time, you might actually come to think that you really do know about this stuff, because you share it online.”

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(Dreamstime/TNS)
The social media ‘virus’
According to a 2021 Pew Research Center survey, 72% of American adults, and 84% of adults aged 18-29, said they used social media sites. A majority of Facebook, Snapchat and Instagram users said they visited those apps at least once per day.
A few years ago, Ward attended a talk where a computer scientist compared the spread of information on the Internet to the spread of diseases like the flu. One person has a piece of knowledge and can share it to “infect” other people who then continue the chain.
Ward felt like something was missing in that explanation.
“I was like, I don’t think that everybody who is sharing content is actually reading or processing that content,” he said. “A lot of times, you just share or retweet.”
Ward wondered what a disease “carrier” might look like on social media: someone who spreads information without actually possessing the knowledge. Would people who shared articles on social media without reading them have some “symptom,” like thinking they actually knew the information presented in the article? And if so, why?
I’m the expert, it’s me
Ward and his team set up a series of experiments to figure out whether people shared content on social media without reading it and how that affected their knowledge.
In one study, researchers showed 98 college students online news articles and allowed them to read and share to their liking. Then they assessed the participants’ objective knowledge – how much they knew about the articles. And their subjective knowledge – how much they thought they knew.
The researchers discovered a pattern. People who shared content had higher subjective knowledge, or thought they knew more about the article, whether they’d read the story or not.
Ward and his team ran follow-up studies to figure out why this increase in perceived knowledge happened. They discovered an interesting result in a study with 217 college students.
When participants shared articles under someone else’s name, their subjective knowledge didn’t increase: The effect only appeared when participants’ names were attached to their share. This told Ward that participants’ sharing behavior was causing them to internalize something about themselves.
“When we share stuff,” Ward said, “we are proclaiming, in some ways, that we know about it.”
When we see articles that our friends have shared on social media, we assume our friends know what they’re talking about. So when we share articles ourselves, we give ourselves that “expert” identity, too, even when we haven’t read what we’re sharing.
Ward and his team found that this “expert effect” impacted participants’ behavior, too. They asked 300 active Facebook users to read an article on investing, and had them share the article or not. Then they had the participants conduct a retirement planning simulation where they could distribute their money between riskier stocks or safer bonds.
The participants who shared the articles made riskier decisions than those who didn’t share.
This was a novel finding to David Dunning, a professor in the University of Michigan’s psychology department who was not involved with the study. He said that other researchers have examined the idea of feeling more knowledgeable about a subject than we actually are, but that this is one of the first to explore that phenomenon in Internet and social media use.
“[The study] shows a way in which social media can not only impact our behavior, but ultimately what we believe about ourselves, what we believe about our expertise,” Dunning said. “You could change people’s actual behavior based on their self-concepts, because of something they did on the Internet.”
How do I use social media responsibly?
Ward said that our social media accounts don’t expose us to all sides of the story equally. We’re likely to see content on our feeds that agrees with what we believe, and if we continue to share it without reading, we may continue to feel strongly that we know what’s going on without actually having that knowledge.
And, we miss the opportunity to engage with topics or articles that aren’t aligned with our beliefs.
Guy Golan, an associate professor at Texas Christian University who studies social media, said one way we can increase our social media literacy is by taking our time with it.
“When we consume online information, most people make a decision about the content that they’re viewing within a few seconds, nanoseconds,” said Golan, who was not involved with Ward’s study. “And I think the first initial step is to encourage people to spend a little more time with the information.”
Golan said that before sharing an article on social media, people can ask themselves three key questions. What’s the source of this information? Can I trust it? And is there enough information in the headline for me to pass it on to someone else?
Twitter encourages taking a pause by asking users if they want to read an article first before hitting the retweet button. However, it’s a difficult thing to do, considering how quick our social media interactions can be – during a five-minute break from work, or a late-night doomscroll.
As for Ward, he’s pretty inactive on social media, besides a Twitter account he uses to keep up to date with soccer news. He felt it was taking over his life: He recalled a time he stood in the shower, planning the photo he wanted to take for Instagram at an outing that would take place later that afternoon.
“I found that [social media apps] were directing my thought and attention and energy … so I had to cut it out and see if I missed it,” he said. “And it turns out I didn’t.”
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Adithi Ramakrishnan is a science reporting fellow at The Dallas Morning News. Her fellowship is supported by the University of Texas at Dallas. The News makes all editorial decisions.
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This wordless comedian is now the most-followed person on TikTok
INA FASSBENDER/AFP // Getty Images
Insider Intelligence forecasts that total influencer marketing spending in the U.S. will exceed $4 billion by the end of 2022. If true, this will represent a continuing upward trend—the total spend in 2021 hit $3.69 billion, itself an increase from 2020’s pandemic-affected $2.76 billion.
In recent years, influencer marketing has outperformed traditional marketing methods, such as print, broadcast, and direct mail. Many influencers are seen as being more attuned to their audience’s interests. To their legions of followers, influencers are often seen as capable of relaying brand messaging that’s authentic, not overly commercialized, and in real-time.
Influencers are defined as individuals on social media who may or may not be famous, but who have developed a dedicated following and are thus able to inspire and influence others. These online powerhouses are able to affect people’s buying decisions based on their expertise, relationship with their audience, or popularity—and sometimes all of the above.
When you look back to the origins of influencer marketing, it may all seem like recent history, but consider Coca-Cola’s use, beginning in the 1930s, of Santa Claus. Putting his jolly visage in their ads and product designs appealed to ordinary folks who saw him as welcoming and familiar. The Coca-Cola Corporation knew that if people liked the person promoting a product, they were more likely to like the product as well. Innumerable companies would also come to follow this marketing maxim as the golden age of advertising exploded in the mid-to-late-20th century.
Today, both new and established companies utilize social media to grow their following and increase brand visibility. Each social platform has different uses and may require different marketing strategies depending on the brand’s needs. While Facebook is still the most popular social platform for marketers, Twitter, for example, shares real-time information and ideas, as well as trending news. Companies that are more visually based may opt for Instagram, which is optimized for photo and video sharing.
Social media use has especially grown in popularity among e-commerce stores that partner with celebrities as well as entrepreneurs who are just getting started. In 2011, actress and entrepreneur Jessica Alba started The Honest Company, an eco-friendly baby and beauty online store, and in the decade since, the company has managed to build a loyal social media community known to engage with the brand online.
As partnering with influencers becomes a key part of many companies’ marketing strategies, Planoly compiled a guide to how this world works for both influencers and businesses.

INA FASSBENDER/AFP // Getty Images
Insider Intelligence forecasts that total influencer marketing spending in the U.S. will exceed $4 billion by the end of 2022. If true, this will represent a continuing upward trend—the total spend in 2021 hit $3.69 billion, itself an increase from 2020’s pandemic-affected $2.76 billion.
In recent years, influencer marketing has outperformed traditional marketing methods, such as print, broadcast, and direct mail. Many influencers are seen as being more attuned to their audience’s interests. To their legions of followers, influencers are often seen as capable of relaying brand messaging that’s authentic, not overly commercialized, and in real-time.
Influencers are defined as individuals on social media who may or may not be famous, but who have developed a dedicated following and are thus able to inspire and influence others. These online powerhouses are able to affect people’s buying decisions based on their expertise, relationship with their audience, or popularity—and sometimes all of the above.
When you look back to the origins of influencer marketing, it may all seem like recent history, but consider Coca-Cola’s use, beginning in the 1930s, of Santa Claus. Putting his jolly visage in their ads and product designs appealed to ordinary folks who saw him as welcoming and familiar. The Coca-Cola Corporation knew that if people liked the person promoting a product, they were more likely to like the product as well. Innumerable companies would also come to follow this marketing maxim as the golden age of advertising exploded in the mid-to-late-20th century.
Today, both new and established companies utilize social media to grow their following and increase brand visibility. Each social platform has different uses and may require different marketing strategies depending on the brand’s needs. While Facebook is still the most popular social platform for marketers, Twitter, for example, shares real-time information and ideas, as well as trending news. Companies that are more visually based may opt for Instagram, which is optimized for photo and video sharing.
Social media use has especially grown in popularity among e-commerce stores that partner with celebrities as well as entrepreneurs who are just getting started. In 2011, actress and entrepreneur Jessica Alba started The Honest Company, an eco-friendly baby and beauty online store, and in the decade since, the company has managed to build a loyal social media community known to engage with the brand online.
As partnering with influencers becomes a key part of many companies’ marketing strategies, Planoly compiled a guide to how this world works for both influencers and businesses.

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This wordless comedian is now the most-followed person on TikTok
Craig Barritt/Getty Images for Lyft // Getty Images
While there is usually a dollar value attached to any form of influencer marketing, it can nonetheless be used for social good. One example is rideshare company Lyft’s LyftUp campaign, where the brand collaborated with LeBron James’ company, Uninterrupted, to expand bike-share access and equity across the country.
Another example is when Microsoft partnered with National Geographic in 2018 for “Make What’s Next,” a collaborative campaign with the goal of encouraging young women to consider a career path in STEM (science, technology, engineering, and math), while educating them on how to protect and patent their ideas. National Geographic’s knack for storytelling paired with Microsoft’s mastery in technology—in addition to both brands tapping photographer influencers from Instagram—helped make the campaign a success.
These types of collaborations can help companies connect with a wide range of loyal audiences.
Craig Barritt/Getty Images for Lyft // Getty Images
While there is usually a dollar value attached to any form of influencer marketing, it can nonetheless be used for social good. One example is rideshare company Lyft’s LyftUp campaign, where the brand collaborated with LeBron James’ company, Uninterrupted, to expand bike-share access and equity across the country.
Another example is when Microsoft partnered with National Geographic in 2018 for “Make What’s Next,” a collaborative campaign with the goal of encouraging young women to consider a career path in STEM (science, technology, engineering, and math), while educating them on how to protect and patent their ideas. National Geographic’s knack for storytelling paired with Microsoft’s mastery in technology—in addition to both brands tapping photographer influencers from Instagram—helped make the campaign a success.
These types of collaborations can help companies connect with a wide range of loyal audiences.
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This wordless comedian is now the most-followed person on TikTok
Cyrus McCrimmon/ The Denver Post // Getty Images
For companies, it’s a lot of work running influencer campaigns, but it’s worth it. There’s a ton of back and forth correspondence regarding negotiations, handling payments and contracts, and a lot of other administrative factors to take into account. To pull off a successful campaign, selecting the right influencers is crucial.
The key is to select the influencer that closely aligns with the company’s brand or targeted audience. Partnering with an influencer can be the start of seeing a different point of view and connecting more closely with a sought-after demographic.
One way companies can mitigate just how labor-intensive influencer marketing can be is to integrate elements of programmatic marketing into their campaigns; this will involve automated advertising and elements of artificial intelligence to reach target audiences.
Cyrus McCrimmon/ The Denver Post // Getty Images
For companies, it’s a lot of work running influencer campaigns, but it’s worth it. There’s a ton of back and forth correspondence regarding negotiations, handling payments and contracts, and a lot of other administrative factors to take into account. To pull off a successful campaign, selecting the right influencers is crucial.
The key is to select the influencer that closely aligns with the company’s brand or targeted audience. Partnering with an influencer can be the start of seeing a different point of view and connecting more closely with a sought-after demographic.
One way companies can mitigate just how labor-intensive influencer marketing can be is to integrate elements of programmatic marketing into their campaigns; this will involve automated advertising and elements of artificial intelligence to reach target audiences.
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This wordless comedian is now the most-followed person on TikTok
Beata Zawrzel/NurPhoto // Getty Images
Influencers have a way of making influencer marketing look easy. After all, they’re just posting photos and videos, right? The truth is, there’s a great amount of work and attention to detail attached to how influencers position themselves to their audience, from finding the right lighting and posting carefully curated photos or video posts to conducting research and writing content.
Influencers can contribute greatly to product ad campaigns as they tend to be trusted by their audience and know what will get a response. One means by which influencers can reduce the sheer amount of work that is required to keep themselves valid is to employ marketing software that helps schedule and regulate the dispersal of content across all social media platforms.
Beata Zawrzel/NurPhoto // Getty Images
Influencers have a way of making influencer marketing look easy. After all, they’re just posting photos and videos, right? The truth is, there’s a great amount of work and attention to detail attached to how influencers position themselves to their audience, from finding the right lighting and posting carefully curated photos or video posts to conducting research and writing content.
Influencers can contribute greatly to product ad campaigns as they tend to be trusted by their audience and know what will get a response. One means by which influencers can reduce the sheer amount of work that is required to keep themselves valid is to employ marketing software that helps schedule and regulate the dispersal of content across all social media platforms.
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This wordless comedian is now the most-followed person on TikTok
Jonathan Leibson/Getty Images for Vanity Fair // Getty Images
Social media has shown how businesses can benefit from partnerships. American Express Canada and so.da partnered to boost entrepreneurship in Canada with #ShopSmallStories, a Twitter original content series. The campaign was produced by so.da, a digital agency, and in each episode, Canadians are able to gain insight into how small businesses operate and serve their communities.
B2B partner marketing is a great way to expand the reach and connect with newer audiences. Companies can also combine their resources, improve results, or develop and implement other marketing strategies.
Jonathan Leibson/Getty Images for Vanity Fair // Getty Images
Social media has shown how businesses can benefit from partnerships. American Express Canada and so.da partnered to boost entrepreneurship in Canada with #ShopSmallStories, a Twitter original content series. The campaign was produced by so.da, a digital agency, and in each episode, Canadians are able to gain insight into how small businesses operate and serve their communities.
B2B partner marketing is a great way to expand the reach and connect with newer audiences. Companies can also combine their resources, improve results, or develop and implement other marketing strategies.
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This wordless comedian is now the most-followed person on TikTok
James Allan // Getty Images
Social media influencers can make a decent income from their posted content. Facebook, for example, like all social media platforms, pays its influencers on a sliding scale based on the number of followers. A nano-influencer (having up to 10,000 followers) can expect an average of $250 per post, while a mega-influencer (with 1 million or more followers) can demand $25,000 per post. Instagram, with over a billion users, pays a nano-influencer $100 per post on average, on up to $10,000 for a mega-influencer.
An online “social salary calculator” allows users to enter their desired annual salary and how many posts and followers it would take to accomplish the goal.
Let’s say someone enters $120,000 as their desired salary, they would need a minimum of 1,000 YouTube subscribers, 5,000 Instagram followers, and 369 sponsored posts a year. Sponsored posts are a short-term strategy for influencers’ earnings. When influencers create a sponsored post, they create one or two posts featuring a brand to their followers. The goal of the sponsored posts is to bring awareness to a new product, service, or cause.
James Allan // Getty Images
Social media influencers can make a decent income from their posted content. Facebook, for example, like all social media platforms, pays its influencers on a sliding scale based on the number of followers. A nano-influencer (having up to 10,000 followers) can expect an average of $250 per post, while a mega-influencer (with 1 million or more followers) can demand $25,000 per post. Instagram, with over a billion users, pays a nano-influencer $100 per post on average, on up to $10,000 for a mega-influencer.
An online “social salary calculator” allows users to enter their desired annual salary and how many posts and followers it would take to accomplish the goal.
Let’s say someone enters $120,000 as their desired salary, they would need a minimum of 1,000 YouTube subscribers, 5,000 Instagram followers, and 369 sponsored posts a year. Sponsored posts are a short-term strategy for influencers’ earnings. When influencers create a sponsored post, they create one or two posts featuring a brand to their followers. The goal of the sponsored posts is to bring awareness to a new product, service, or cause.
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This wordless comedian is now the most-followed person on TikTok
DenPhotos // Shutterstck
Brands often conduct a social media audit on potential influencer partnerships. Besides looking at the number of followers an influencer has, businesses evaluate how active an influencer may be on all social media platforms, review the level of contact a creator has with their audience, and gauge their perceived level of authenticity. Sure, anyone can purchase a bunch of followers, but brands look for high-quality content and equipment, informative posts and comments, and overall engagement.
Marketing software allows brands to measure the rate of engagement and demographics of a given influencer to see if they would be the right fit for their ad campaign.
DenPhotos // Shutterstck
Brands often conduct a social media audit on potential influencer partnerships. Besides looking at the number of followers an influencer has, businesses evaluate how active an influencer may be on all social media platforms, review the level of contact a creator has with their audience, and gauge their perceived level of authenticity. Sure, anyone can purchase a bunch of followers, but brands look for high-quality content and equipment, informative posts and comments, and overall engagement.
Marketing software allows brands to measure the rate of engagement and demographics of a given influencer to see if they would be the right fit for their ad campaign.
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This wordless comedian is now the most-followed person on TikTok
Olesia Bilkei // Shutterstock
The term “micro-influencer” refers to social media content creators with a more niche following, usually 10,000 to 50,000 followers, though there are differing views as to how micro-influencers are defined. Influencer Marketing Hub, by contrast, defines micro-influencers as having anywhere from 1,000 to 40,000 followers.
Generally, micro-influencers aren’t celebrities; they are typically everyday people that share and post content about a specific interest. Micro-influencers tend to have a dedicated following with higher engagement rates from their audience, a factor companies view as more favorable as it implies some level of trust has been established. When social media users trust who they are following, they are more likely to make purchases based on the influencer’s suggestions. It also costs companies less to work with a micro-influencer as opposed to a macro- or mega-influencer (or with a celebrity for that matter).
Despite micro-influencers having a smaller audience, companies feel they can leverage financial benefits and expand their reach by working with creators who fall under the micro-influencer umbrella. Audiences are easier to qualify and targeted campaigns are thus easier to craft.
Olesia Bilkei // Shutterstock
The term “micro-influencer” refers to social media content creators with a more niche following, usually 10,000 to 50,000 followers, though there are differing views as to how micro-influencers are defined. Influencer Marketing Hub, by contrast, defines micro-influencers as having anywhere from 1,000 to 40,000 followers.
Generally, micro-influencers aren’t celebrities; they are typically everyday people that share and post content about a specific interest. Micro-influencers tend to have a dedicated following with higher engagement rates from their audience, a factor companies view as more favorable as it implies some level of trust has been established. When social media users trust who they are following, they are more likely to make purchases based on the influencer’s suggestions. It also costs companies less to work with a micro-influencer as opposed to a macro- or mega-influencer (or with a celebrity for that matter).
Despite micro-influencers having a smaller audience, companies feel they can leverage financial benefits and expand their reach by working with creators who fall under the micro-influencer umbrella. Audiences are easier to qualify and targeted campaigns are thus easier to craft.
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This wordless comedian is now the most-followed person on TikTok
Phubes Juwattana // Shutterstock
The Federal Trade Commission (FTC) has been calling for harsh consequences for companies that are deceptive on social media platforms. For years, it’s been required by the FTC to disclose sponsored content, though, in the past, not all companies and brands followed through.
In 2016, Machinima, a video network company, paid YouTubers for endorsements of the Xbox One and reportedly cajoled them to post as independent reviewers. This didn’t sit well with the FTC and there was a settlement that prohibited the company from “misrepresenting that paid endorsers in influencer campaigns are independent reviewers.”
The point of the crackdown is to stop misleading advertisements about products from celebrities, prominent figures, and media outlets (where monetary compensation is involved). Sponsored social media posts must be clearly stated.
Phubes Juwattana // Shutterstock
The Federal Trade Commission (FTC) has been calling for harsh consequences for companies that are deceptive on social media platforms. For years, it’s been required by the FTC to disclose sponsored content, though, in the past, not all companies and brands followed through.
In 2016, Machinima, a video network company, paid YouTubers for endorsements of the Xbox One and reportedly cajoled them to post as independent reviewers. This didn’t sit well with the FTC and there was a settlement that prohibited the company from “misrepresenting that paid endorsers in influencer campaigns are independent reviewers.”
The point of the crackdown is to stop misleading advertisements about products from celebrities, prominent figures, and media outlets (where monetary compensation is involved). Sponsored social media posts must be clearly stated.
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This wordless comedian is now the most-followed person on TikTok
Tom Cooper // Getty Images
It’s happening—the power shift whereby the company is no longer fully in control. Influencers and content creators are now more in the driver’s seat. In recent years, content creators have become more sought-after for their creativity and audience—things they bring to the table that corporations lack.
Social platforms such as YouTube have been more intentional about sharing revenue with their creators, and other platforms have also launched creator reward programs that offer compensation for creative output. While consumers in many cases will continue to keep up with their celebrity faves online, they will also most likely follow an online brand that’s more niche and relatable to their needs and lifestyle.
Tom Cooper // Getty Images
It’s happening—the power shift whereby the company is no longer fully in control. Influencers and content creators are now more in the driver’s seat. In recent years, content creators have become more sought-after for their creativity and audience—things they bring to the table that corporations lack.
Social platforms such as YouTube have been more intentional about sharing revenue with their creators, and other platforms have also launched creator reward programs that offer compensation for creative output. While consumers in many cases will continue to keep up with their celebrity faves online, they will also most likely follow an online brand that’s more niche and relatable to their needs and lifestyle.
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This wordless comedian is now the most-followed person on TikTok
Funstock // Shutterstock
For years, social media has faced criticism for promoting harmful content, particularly among younger audiences. TikTok and Instagram have faced backlash for allowing videos to be uploaded where eating disorders and diet pill products are promoted to teens.
The Wall Street Journal revealed the damaging effects Instagram (which is owned by Facebook) had on the mental health of young girls with “The Facebook Files: A Wall Street Journal Investigation.” During the investigation, it was shown how oversaturated, photoshopped images of unrealistic ideals caused a negative outlook on body image for teen girls.
In response, Facebook stated that its algorithm was capable of promoting harmful content and that the company was doing its best to remedy the problem. Facebook competitor TikTok also released mental health guidelines as well as resources for its viewers who may struggle with self-esteem and body image or eating disorders.
In recent years, individual influencers have also been called out numerous times for sharing false claims, misleading or inappropriate behavior, or participating in inappropriate behavior. Examples include Hilaria Baldwin faking her Spanish “heritage,” YouTube’s Vlog Squad David Dobrik facing sexual misconduct claims, and WeWoreWhat’s Danielle Bernstein copying a dress design from We Are Kin, a sustainable, Black-owned shop based in London.
This story originally appeared on Planoly and was produced and distributed in partnership with Stacker Studio.
Funstock // Shutterstock
For years, social media has faced criticism for promoting harmful content, particularly among younger audiences. TikTok and Instagram have faced backlash for allowing videos to be uploaded where eating disorders and diet pill products are promoted to teens.
The Wall Street Journal revealed the damaging effects Instagram (which is owned by Facebook) had on the mental health of young girls with “The Facebook Files: A Wall Street Journal Investigation.” During the investigation, it was shown how oversaturated, photoshopped images of unrealistic ideals caused a negative outlook on body image for teen girls.
In response, Facebook stated that its algorithm was capable of promoting harmful content and that the company was doing its best to remedy the problem. Facebook competitor TikTok also released mental health guidelines as well as resources for its viewers who may struggle with self-esteem and body image or eating disorders.
In recent years, individual influencers have also been called out numerous times for sharing false claims, misleading or inappropriate behavior, or participating in inappropriate behavior. Examples include Hilaria Baldwin faking her Spanish “heritage,” YouTube’s Vlog Squad David Dobrik facing sexual misconduct claims, and WeWoreWhat’s Danielle Bernstein copying a dress design from We Are Kin, a sustainable, Black-owned shop based in London.
This story originally appeared on Planoly and was produced and distributed in partnership with Stacker Studio.