Mariah Carey and husband Nick Cannon celebrated their six-month anniversary along with close friends in an exclusive Halloween Eve costume party at Marquee nightclub in New York. They honored the New York Fire Department by costume dressing as fire-fighters. What sexy fire Fighters! They arrived standing on the back of a fire engine truck escorted by New York's Bravest firemen to the Marquee nightclub.

Enjoy the pictures

(Source: fametastic.co.uk)