Demi Lovato as Rosalinda Fiorre
Demi Lovato is an American actress and singer-songwriter, best-known for her role as Mitchie Torress in the 2008 Disney Channel Original Movie, Camp Rock, and its 2010 sequel, Camp Rock 2. She also portrayed Sonny Munro in the Disney Channel television sitcom, Sonny with a Chance, and Princess Rosalinda Maria Montoya Fiore in the 2009 Disney Channel Original Movie, Princess Protection Program, opposite Selena Gomez.