Louboutin down! Mariah Carey, 46, is no stranger to wardrobe malfunctions, but it wasn’t due to a daring neckline this time! The songstress flaunted her figure in a thigh-grazing, animal-print sequin mini when she stepped out for the NBC Upfronts in NYC on May 16, where she totally stepped out of her shoe, right on the blue carpet!