A Junior Olmypic gold medalist, Mark Ballas is a renowned American professional dancer and choreographer popularly known as Dancing With The Stars'.
Mark Ballas: Only One 'Dancing' Pro Is Gay. By Naughty But Nice Rob. 08/26/ PM ET. |. Updated Dec 06,
Twerking furiously in a gay nightclub does not make you Robert Kardashian Jr. As if sharing their dog and spare time isn't enough, Mark Ballas and Derek have.