All Mariah Carey Wants For Christmas is Justin Bieber

Justin Bieber has been dropping little Holiday hints here and there and his latest surprise was revealed today when he announced one of his biggest collaborations.

From Boyz II Men to Taylor Swift to Usher, we didn't know if Justin would be able to top the previous collaborations he has already revealed to the public, but we were pleasantly surprised to find that the newest addition to his Holiday Album is non other than the queen of R&B, Mariah Carey.

The two are planning on collaborating on her hit Christmas song, "All I want for Christmas is You" as a duet. We didn't think the song could get any better, but we think with the addition of J-Biebz, it's going to become the #1 Christmas song to listen to.

Check out the track list below!

UNDER THE MISTLETOE

1.  Only Thing I Ever Get For Christmas
2.  Mistletoe
3.  The Christmas Song (Chestnuts Roasting On An Open Fire) feat. Usher
4.  Santa Claus Is Coming To Town
5.  Fa La La feat. Boyz II Men
6.  Christmas Love
7.  All I Want For Christmas Is You Duet Mariah Carey
8.  Drummer Boy feat. Busta Rhymes
9.  All I Want Is You
*10. Fa La La (acapella) feat. Boyz II Men
11. Christmas Eve
12. Home This Christmas feat. The Band Perry
13. Silent Night
14. Pray
15. Someday At Christmas

Which song are you most excited to hear?