"Jennifer has a third arm. She's a beautiful woman, but it's a little off-putting. It comes straight out of the middle of her back like a fin. It's a functioning third arm. It's got a hand, and it can sign contracts. If you've ever wondered why she's able to wear those sexy dresses and not have a wardrobe malfunction, it's because that third arm is holding it in place." Harry Connick, Jr. jokingly 'reveals' fellow American Idol judge Jennifer Lopez's physical deformity.