Demi lovato is an American born actress-cum- singer. She gave her first debut in “Barney and Friends” as a child star. She appeared as a prominent actress and singer in Disney’s home production “Camp Rock”. This earned her get recognition and turned this child star into a well known singer and actress. Lovato was born in 1992 and in a very small time has earned great fame through her great voice and amazing acting skills. Lovato released her debut album “Don’t forget” and sold more than 530,000 copies.