2 Chainz and Kanye West stop by a inexplicably outlandish party at a house in Yonkers, New York for their “Birthday Song” visual. Directed by Andreas Nilsson, the entire clip is shot in a couple of takes and themed around a child’s birthday party but with an adult twist (video vixens everywhere). The G.O.O.D. Music duo are joined by midgets, a few senior citizens, a backyard circus, and even quintuplet brothers as the festivities descend into mayhem. Watch the clip to see what went down. 2 Chainz's #1 debut album Based on a T.R.U. Story is available now on iTunes.