Photos: 2010 Houston Rodeo entertainers
Credit: HLSR
Demi Lovato opens for the Jonas Brothers, who cowrote several songs on her first album. Lovato is a native Texan best known for her roles as Mitchie Torres in the Disney Channel Original Movie Camp Rock with the Jonas Brothers, and as Sonny Munroe on the Disney Channel's Sonny With a Chance. In addition to her acting career, Lovato is a solo music artist with two albums.
