Justin Bieber has a lot to be grateful for this holiday season. With a successful tour and the release of his album Believe earlier this year, 2012 has proved to be Bieber’s year.

On the heels of his performance in Toronto with Drake, Carly Rae Jepsen and The Wanted the Biebs Tweeted out a video that marks the beginning of the holiday season. “Fa La La” features Boyz II Men and Bieber a cappella trading verses. The stripped down, black and white video has Bieber harmonizing alongside Boyz II Men while singing, “Baby you’re the reason to be jolly.” Watch it below.

-Annie Reuter, CBS Local