Sunday night (Sept 26) at show #9 of his US 'F.A.M.E.' Tour
... Chris Brown
landed right on his a** as he made his way down a ramp during his "Beautiful People"
number. He popped right back up and continued the performance like nothing happened. Check out the video below the jump! Scroll to the 3:10 mark to see the slip and at the 5:00 mark he says, "I know y'all seen me bust my ass!" Yes!!! ...