Demi Lovato

Demi Lovato is a singer and a songwriter who has been nominated for and won many awards, including the Latin Grammy Award in 2011. She has sold over 20 million albums worldwide and holds the record for most songs to debut in the top 10 of the Billboard Hot 100 by a female artist. She also has her own clothing line, Lovato Fashion, and she was the face of Disney Channel's Princess Protection Program.