Demi Lovato hopped on the mic for some birthday karaoke to celebrate her 33rd birthday. The “Camp Rock” star shared an Instagram Carousel of intimate pictures and videos from her celebration on August ...

Demi Lovato is a world-renowned singer who started out in the musical film 'Camp Rock'. The artist celebrated her 33rd birthday with a message of self-improvement and by rememberin ...

Singer-songwriter and actor Demi Lovato turns 33 on Wednesday. Her popularity rose as a Disney Channel star and now she is an ...