Ellie Goulding has become one of many celebrities who's been accused of cultural appropriation. The singer posted a photo on her Instagram account (which has since been deleted) that showed her wearing a Native American headdress. Almost immediately, fan's erupted in outrage, slamming the singer for being insensitive.

She's not alone when it comes to controversial pics, however. Some of your favorite celebs like Selena Gomez and Harry Styles have been in similar situations. Click through to see 10 pics that started some serious arguments, then let us know in the comments below whose pic you think is the worst. Should celebs think twice before they post photos online?