Haven’t yet been privy to advance listenings to Paris Hilton’s highly anticipated LP? Perhaps this performance by the heiress singing “Happy Birthday” to Hugh Hefner a la Marilyn Monroe on the occasion of his 80th year on earth will give you a taste of her vocal range and tune-carrying savvy. But don’t judge too harshly. She wasn’t in a studio, after all, and we’re guessing there was probably cigarette smoke in the room messing with her throat and shit. (via Egotastic)