Meaghan Jette Martin (/ˈmeɪɡən/; born February 17, 1992) is an American actress and singer. She was best known for her role as Tess Tyler in the Disney Channel television film, Camp Rock and its sequel. She starred in the ABC Family television series, 10 Things I Hate About You as Bianca Stratford. Martin also guest stars on The Coppertop Flop Show.