Demi Lovato, born Demetria Devonne Lovato on August 20, 1992 in Dallas, Texas, is an actress, singer, songwriter, guitarist and piano player. She began her acting career at 10 when she began playing Angela on "Barney & Friends." She has been a guest star on "Prison Break," "Split Ends" and "Just Jordan." In January of 2007, Demi landed a series regular role on the Disney Channel original short series, "As the Bell Rings" as Charlotte. Demi starred in the DCOM "Camp Rock," as Mitchie Torres, which was released on June 20, 2008.