The pittbull is BACK, Andrei Arlovski 2015

Andrei Valeryevich Arlovski (born February 4, 1979), nicknamed The Pit Bull, is a Belarusian mixed martial artist, actor and former UFC Heavyweight Champion, currently competing in the Ultimate Fighting Championship. He has also competed for Strikeforce, WSOF, Affliction, EliteXC, ONE FC and M-1 Challenge. Arlovski is the first man to ever knock out Roy Nelson and the second man to ever knock. music: