Emmy Rossum is an American actress and singer-songwriter. Rossum is best known for her role as Fiona Gallagher on the Showtime dramedy series Shameless. She has starred in films such as The Day After Tomorrow, Poseidon,The Phantom of the Opera, and Dragonball Evolution. Rossum was nominated for a Golden Globe for her performance as Christine in The Phantom of the Opera. In 2007, Rossum released her debut album Inside Out as well as a Christmas EP titled Carol of the Bells.