Looks like the Biebs just added another No.1 to his track record. The teen star recently reached out to Mariah Carey to do a remake of her classic holiday record, "All I Want For Christmas," and legendary singer went for it.

What do you think?

[Audio:http://www.xxlmag.com/files/2011/10/06-All-I-Want-for-Christmas-Is-You-Superfestive-duet-with-Mariah-Carey-1.mp3]