KISSMAS Music: Justin Bieber Featuring Mariah Carey “All I Want For Christmas Is You” [AUDIO]

You already know the huge Mariah holiday hit. What better way to bring it back than with the new hottest star on earth, Justin Bieber. He's doing duets with a ton of other artists and we're posting them all on here. Just search for Justin or KISSMAS. It's under both.

Justin Bieber feat. Mariah Carey "All I Want For Christmas Is You"