Guest Stars Snow Patrol as Themselves Take That as Themselves Dizzee Rascal as Himself James Corden as Himself Katherine Jenkins as Herself Paul McCartney as Himself Peter Kay as Himself Lily Allen as Herself Leona Lewis as Herself Cheryl as Herself (Cheryl Cole) Shirley Bassey as Herself Muse as Themselves Paolo Nutini as Himself Mika as Himself
