Mirror, mirror on the wall? Who's the trillest of them all? Bruno Mars certainly thinks he is, funking up the stage in gold rollers in his hair and busting out some of those choreographed oldschool moves. Very entertaining to say the least, but when has Bruno ever not provided the entertainment? ‘Uptown Funk’ will appear on Mark Ronson’s upcoming album 'Uptown Special', due January 13th.