Emmy Rossum is an American actress and singer, best known for her role as Fiona Gallagher in the television series Shameless. Born on September 12, 1986, in New York City, she began her career in music and later transitioned to acting, gaining recognition for her performance in the film The Phantom of the Opera. In addition to her acting career, Rossum has released several music albums, showcasing her vocal talent. She has also appeared in various films and television shows, earning critical acclaim for her versatile performances. Rossum is known for her dedication to her craft and her philanthropic efforts.