Demi Lovato, the actress and singer, has been open about her struggle with an eating disorder since her 2010 emergence from a stint in rehab. She has become something of an activist around the issue. Despite her efforts to use her celebrity to change perception, she still gets called out on her weight, which is finally in a healthy range. The most recent salvo occurred last week when on Twitter a hater called her “fatty.” Lovato is no stranger to being fat-shamed. She took the high road in her response, tweeting, “Dear Haters, you don’t have to like me cause I love you. Everyone’s equal, everyone has a soul, and everyone deserves to be loved.”