He may be 46, but Will Smith can still take the mic and rip up a stage. He was on The Late Show With David Letterman recently he didn't even make it to his chair before he grabbed a mic from Paul Shaffer and broke into a little bit of "Gettin' Jiggy Wit It." Watch the Fresh Prince in fine form below.

Keep up with Ben’s goofiness by bookmarking  Ben’s blog and connecting on Twitter.