Mariah Carey shows off... too much?

Mariah Carey attends TeenNick HALO Awards at The Hollywood Palladium. (GETTY/GALLO)

Mariah Carey (GETTY/GALLO)

Mariah Carey (GETTY/GALLO)

Mariah Carey and recording artist Swizz Beatz attend Nickelodeon's 2012 TeenNick HALO Awards at Hollywood Palladium. (GETTY/GALLO)

Mariah Carey and TeenNick Chairman and HALO Awards host Nick Cannon attend Nickelodeon's 2012 TeenNick HALO Awards at Hollywood Palladium. (GETTY/GALLO)

Mariah Carey and TeenNick Chairman and HALO Awards host Nick Cannon attend Nickelodeon's 2012 TeenNick HALO Awards at Hollywood Palladium. (GETTY/GALLO)

Mariah Carey arrives at Nickelodeon's 2012 TeenNick HALO Awards at Hollywood Palladium. (GETTY/GALLO)

Mariah Carey, Cyma Zarghami, the president of Nickelodeon and MTV Networks' Kids & Family Group, and TeenNick Chairman and HALO Awards host Nick Cannon attend Nickelodeon's 2012 TeenNick HALO Awards at Hollywood Palladium. (GETTY/GALLO)