Photo Credit: Malibu Magazine It's a great interview w/ the actress and singer-songwriter who's currently starring as the troubled Fiona Gallagher in Showtime's hit series "Shameless." The show is based on the award-winning British series of the same name, except the US version takes place in the ghettos of Chicago's South Side Canaryville neighborhood. The second season premieres Sunday, January 8 at 9PM ...