-- Select a Performer -- Conan O'Brien Demi Lovato Scotty McCreery Chris Mann Diana Ross PSY Megan Hilty

Demi Lovato

- Performer

Demi Lovato has made quite a name for herself as a singer and actress with three studio albums, four movies, and numerous television series to her credit. The Dallas-bred 20-year-old started in show business at the age of 7 and rose quickly, becoming a bona fide star with credits like Barney & Friends and Sonny with a Chance by the time she was 15. She then cultivated a promising singing and acting career with standout roles in the Camp Rock movies and as the star of the 2009 film Princess Protection Program. In the late 2000s, while maintaining a rigorous TV and film shooting schedule, Lovato released two massively successful solo albums: Don't Forget (2008), which debuted at #2 on The Billboard 200, and Here We Go Again (2009), which bowed at #1. Her latest album, Unbroken, has spawned two platinum singles: "Skyscraper," which received an MTV VMA for Best Video with a Message, and her #1 smash hit, "Give Your Heart a Break." Lovato can also be seen alongside Simon Cowell, L.A. Reid, and Britney Spears at the judges' table for season 2 of The X Factor.