Photos Wilmer Valderrama Shares Sweet Birthday Message to Demi Lovato -- Plus, See Her New Pup! 8/21/15
News Madison De La Garza Reveals Sister Demi Lovato Blasted Her Haters -- See "Desperate Housewives" Star Now! 8/12/15
News Demi Lovato Slams Her Haters, Defends Cosmo Cover Saying "I Am Confident In My Own Skin" 8/06/15
Videos Demi Lovato Shows Serious Skin in 'Cool for the Summer' Music Video -- Check Out that Booty! 7/23/15