OJ Simpson is at the centre of a new sex tape controversy following claims from a porn promoter that he caught the American football star-turned-actor in a threesome. DAVID HANS SCHMIDT is selling the footage he states features THE NAKED GUN star on the Internet, but Simpson insists the guy in the video isn't him. While Simpson's lawyer YALE GALLANTER confirms Simpson was with ex-girlfriend CHRISTIE PRODY and Playboy model PATTY KUPRYS on the night the video was shot in March 2001, he insists the tape is fake. The attorney says, "This tape is garbage and we can prove it. OJ wouldn't do anything like this." But Schmidt, the man behind Colin Farrell's recent sex tape controversy, insists, "OJ is welcome to say that's not him on the tape... but there's no question in my mind the real OJ is having sex on this tape."