Justin Bieber's Christmas album will feature Mariah Carey and

the greatest holiday song ever recorded

Like Nat King Cole, Elvis Presley,

this holiday season. It’s called Under the Mistletoe, and while

that title suggests that it should be a bunch of gingerbread-fueled

Yuletide slow jams, it almost certainly won’t be that.

Still, it should be a little

livelier than your usual

rocking around the tree.

are both originals and traditional

tunes, and there are a bunch of

drop-ins from big stars, including

Usher, Boyz II Men, and Busta Rhymes

(who we hope will battle rapShawty Mane

on a track called “Drummer Boy”).

But the biggest headline is the presence

of Mariah Carey, who will perform a duet with Bieber on “All I Want For

Christmas Is You.” The tune, which appeared on Carey’s own 1994

Christmas album Merry Christmas, is one of her biggest hits (it made

Merry Christmas the third best-selling Christmas album of all time)

and also happens to be the best holiday song ever written.