Live Performances: Medley: She's So Mean (Matchbox Twenty) and Call Me Maybe (Carly Rae Jepsen): Medley: Believe (Cher) and Hot N Cold (Katy Perry): Rather...
Live Performances: Medley: She's So Mean (Matchbox Twenty) and Call Me Maybe (Carly Rae Jepsen): Medley: Believe (Cher) and Hot N Cold (Katy Perry): Rather...