Dr. Dre made a cameo at The Colony Nightclub in Hollywood, CA a couple nights ago alongside Swizz Beatz. The DJ went through a medley of Dre classics including "Natural Born Killaz," "The Next Episode," "Bitches Ain't Shit," and right before the camera cut out, they were going to play a never-heard-before exclusive.

If you were at the club that night, holler at us with an update.

[Bar Tabz]