Justin Bieber sings with Mariah Carey in his new video

Christmas is right around the corner and Justin Bieber released a new music video for “All I Want For Christmas Is You”.But Christmas is no time to be alone, which is why the Biebs appears carol singing with –wait for it– Mariah Carey.

Mariah shows off her post-pregnancy body in a sexy Santa Claus outfit, while Justin is buying gifts at Macy’s .

(MS)

http://www.youtube.com/watch?v=fGFNmEOntFA