Brie Larson (born Brianne Sidonie Desaulniers; October 1, 1989) is an American actress and pop rock singer/songwriter. In 2003, Larson was one of the main characters in the Disney Channel TV movie Right on Track. In July 2004, she co-starred with a large cast of teen actors in the film Sleepover. Larson then appeared in the 2006 film Hoot. In the meantime, Larson signed to Casablanca Records. Her debut album Finally Out of P.E. was released in October 2005.