Kristen Stewart, Paris Hilton and More Celebrate Demi Lovato's Birthday With Epic Party

Demi Lovato & New Beau Jute$ ‘Smitten’ With Each Other: ‘He Would Drop Anything For Her’

Demi Lovato Revealed All The Disturbing Ways Her Old Team Controlled What She Ate

Demi Lovato First Experimented With Opiates At Just 13 -- And Claims Management Used Her Drug Problem To Brainwash Her!