Bossip spies were on deck for Nick and Mariah’s Halloween party at M2 Lounge in NYC over the weekend and let’s just say Mr. and Mrs. Carey sure do know how to throw a party.

Flip the Hood to See What Went Down

Aside from the wacky costumes in the building, the party scene was on point.  Nick and Mariah seemed to be happy and in good spirits amidst the rumors of them having issues with Mariah’s partying.  Also on deck was Rihanna, who rolled solo as a cat and danced the night away like she was making a music video. Ice T and Coco were on hand for the festivities; Coco dressed as she-devil “Coco Amour” and Ice as Maxmillion steel. Ne-Yo  was also in the building cutting up a rug or two. All in all from an insider approach, everyone appeared to have a great time and the party lasted till the wee hours of the morning.

We wonder who stayed in character when they made it to the bedroom???