In years past, Griffin's New Year's Eve antics included taking her shirt off, dropping the f-bomb and getting into a shouting match with a heckler. This year, she dropped down to her knees and went straight for Anderson Cooper's crotch.
"Kathy, oh, did you drop something?" he joked. She made multiple attempts, but he pulled her back up every time -- and even intercepted her with a "No Nudity" sign that CNN placed on set after Griffin stripped down to her bra last year.
Monday night was their sixth year ringing in the New Year together on CNN. Cooper, who is already pretty used to Griffin's hijinks, was already giggling nervously ten minutes into the show. That's when Griffin told him, "I'm going to tickle your sac." She continued, "Do you have a sac?"
"I don’t know what you’re talking about," Cooper said. "I have no sack of Christmas presents here."
"Do you call your privates your Christmas presents?” Griffin wondered. "Typical hot guy."