2 Chainz and Kanye West's chart-dominating single, "Birthday Song," just received the off-the-wall visuals it so deserves. The video includes a mini-version of Chainz, a clown getting the hell beat out of him, and, as you might expect, plenty of scantily clad women. You can watch the visuals above. Chainz' Based On A T.R.U. Story is out now.