24x7 - The Graham Norton Show

Together on Graham's sofa tonight: star of stage and screen Sir Ian McKellen, talking about his one-man stage show; Oscar-nominated Brit Carey Mulligan, in new US drama Wildlife; Kingsman star Taron Egerton, playing Robin of Loxley in the new Robin Hood; and singing star Michael Bublé, who chats and performs I Only Have Eyes For You from his new album.