Don't let the bravado fool you. McMahon's Dr. Christian Troy may be an egomaniacal, cutthroat plastic surgeon on FX's Nip/Tuck, but the actor, 36 – who's a dad to Madison, 4, with ex Brooke Burns – says he's really just a sweet, sentimental guy. Yet women "believe I'm Dr. Troy and I'm going to come back with a response like, 'You know, honey? You really need a nose job.' "