8. Rihanna

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This one is a little devastating, as nobody wants to think of Riri as a bad person. But in 2016 Rihanna cyberbullied a young girl, which is just not on. 16-year-old Alexis Carter crafted a bat-winger pantsuit inspired by a similar dress Rihanna wore. Instead of congratulating her, Rihanna made fun of her. Riri tweeted an image of the dress side by side with the original that she wore. The images were accompanied by the hashtag #PromBat. This blew up the internet as thousands of people made fun of poor Carter. Rihanna kept the laughs going by retweeting some of the best jokes, such as one calling Carter ‘The Dark Thot Rises.’

“I was very offended,” Carter told Fox Baltimore. “Why throw shade on it when you had on the exact same thing. The poses was different but the outfit wasn’t. She don’t love her fans like she says she does.” Hopefully, now that she is about to become a mum herself, Rihanna is a little less trigger-happy on Twitter. 

9. Justin Bieber

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Similar to Tobey Mcguarie, Justin Bieber’s track record over the past few years has been decent. It was during his late teen years and into his early 20s when the What Do You Mean? singer got a bad reputation for his actions towards fans. It’s hard to know where to start with his bad behavior.

There was the time he and some mates threw eggs at a neighboring house. Or when he was arrested for assault after attacking the driver of a car who he was in an accident with. Then a video of him telling a racist joke emerged in 2014 (he was 15 when he made the crack, not that that’s an excuse). He also made fun of a fans drawing and refused to have a photo with a young fan, who just happened to be Ronda Rousey’s little sister. That should be enough evidence to prove to you that the Biebs isn’t the nicest celebrity going around.