It's HERE! Justin Bieber And Mariah Carey's All I Want For Christmas Is You!

Our favorite holiday song just got a splash of Bieber Fever!
Check out Mariah Carey‘s classic All I Want For Christmas Is You, re-recorded with the help of Justin Bieber for his new album, Underneath the Mistletoe (above)!
You can’t improve upon a masterpiece, but we have to give him props for trying!
Yay! This is putting us in the holiday spirit – BIG TIME!
What do U think?? Do U prefer the original or this version??