Demi has the courage to send out a tweet against a joke Disney Channel had in one of its episodes about eating disorders

Will there soon be a One Direction, Demi Lovato collaboration now that Demi is joining Simon Cowell on X Factor: U.S. ? If toi know anything about Simon, you'll know toi should expect anything and everything. . . . plus

Win VIP tickets to see Demi Lovato live at the Greek Theater on July 18th.