You may recall that little Frankie Muniz appeared on Dancing with the Stars two years ago.  He recently dusted off his dancing shoes when he found himself in a dressing room with one of the show’s professional hoofers, Keo Motsepe.  The duo doffed their tops and performed a semi-synchronized rendition of Ginuwine’s “Pony”.  When posting the video, Muniz said, “I know I’m going to regret this later”.  I suppose the only way to know for sure is to watch it on BillyMasters.com.