Chris Brown Joins U.G.L.Y. for Impromptu Jam Session — Watch

Chris Brown is always game for a collaboration, just check the assists he received on 'Look At Me Now' featuring Lil Wayne and Busta Rhymes. The 22-year-old's latest work with fellow artists introduces a band that his fans may be unaware of but will surely gravitate towards considering the R&B crooner decided to join them for an impromptu jam session.

The 'F.A.M.E.' creator teams up with U.G.L.Y. -- a new band whose name is an acronym for Underneath Greatness Lies You -- to perform an acoustic set featuring Vanessa Carlton's 2002 song 'A Thousand Miles,' which was all captured on camera.

In the clip, Chris also joins U.G.L.Y. singer Stormi Henley, a former Miss Teen USA winner, to croon through his hit 'No BS.'

Besides Henley, U.G.L.Y. is comprised of members Mijo, Braxton and Ethan.