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Female transgender MMA fighter Fallon Fox was born a man -- but is legally a woman after having gender reassignment surgery. Should her male roots disqualify her from fighting women? Plus, "Real Housewives" stars Adrienne Maloof and Lisa Vanderpump trade insults after Adrienne announces she's opening a restaurant in competition with Lisa's spot Villa Blanca. And, Mark Wahlberg may reunite with the Funky Bunch -- we talk to Dr. T and Hector the Booty Inspector ... who reveal the body part they'd give up to make it happen.