NEW YORK (CBSNewYork) – Andy Cohen just couldn’t help joining in the SantaCon fun over the weekend.

The Bravo host was looking out his apartment window Saturday when he spotted a party on the roof of a nearby building.

READ MORE: NYPD: Mother Throws 4-Week-Old Daughter, 2-Year-Old Son Out Window Before Jumping Out Herself

He posted about it on Instagram, and someone at the party took notice, inviting him over.

More: SantaCon Comes To Town, Whether Locals Like It Or Not

READ MORE: Caught On Camera: Man Punches Woman In Face After Stealing Phone In Central Park

“Do I go? I feel kind of funny, but it could be classic,” he posted.

Cohen even decided to extend an invite to his new friends, as well.

“That was really good tequila. You invited me to your party, I invite you to my party. That’s how it works. Right guys?” he said.

MORE NEWS: 145th Westminster Kennel Club Dog Show Underway In Tarrytown

On Sunday night, some of the hosts served as guest bartenders on his show “Watch What Happens Live.”