On the day before Thanksgiving, let's all show our gratitude for Justin Bieber.

The singer has provided us with a slew of fun content today, referring to Mariah Yeater as a "weasel" during an interview with David Letterman and also gracing The Today Show stage with Usher.

Now, the iconic artist has released the official music video for "Fa La La" alongside Boyz II Men. It kicks off with JB singing all alone on a rooftop, black-and-white style, before members of this talented boy band join in and it turns into a quasi sing-off. Sit back and enjoy the fun right here and now:

Justin Bieber and Boyz II Men - Fa La La (Official Video)