When did Halloween become an excuse to take your clothes off and call it a costume? Actually, applying that criteria, every day must be Halloween for Mariah Carey.

Check out Miss Cheese last night undressed as a fireman with her husband Nick Cannon in New York for a party.

I’m sorry. I know. It’s a bad example and not good for the children but … this sh-t makes my life. Mimi in her bra and panties standing on a firetruck – it doesn’t give you great pleasure? It doesn’t make you smile?

Come on. Admit it. You’re smiling.

That is her gift, see? Her cheddar is an endless delight.

By the way – she and Nick have been married 6 months. Still married. And happy. Me likey.

Photos from Wenn.com and Splashnewsonline.com