Nick,Mariah Carey,Swizz & More Honor The Do Gooders At The 2012 HALO AWARDS

Nick Cannon hosted his annual TeenNICK HALO Awards last night in L.A. at the Hollywood Palladium. And his wife Mariah Carey was on hand to lend her support…and a little glam for the Awards honoring young do-gooders. Check the pics below for other celebs who came out to help Nick honor the ki

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