Photo: Michael Buckner
Demi Lavato
This Disney starlet has struggled with anorexia and bulimia for most of her life. After checking into rehab in June of 2012, the star released a heart wrenching documentary on MTV, in which she revealed that her issues with her body began at age 3.
The singer/actress has dealt with fat-shaming throughout middle and high school, which only escalated when she had her first taste of fame. Her frankness and bravery have made her a role model for a generation of young women.























