Matt Bomer and Andrew Rannells Enjoy a Steamy Kiss!

The Watch What Happens Live set got a whole lot steamier when two of the sexiest gay actors in the world enjoyed a passionate kiss with one another last night.

Matt Bomer and Andrew Rannells, who are currently starring in The Boys in the Band on Broadway, were Andy Cohen's guests on Thursday night's episode.

They played one of Andy's silly games called "Who Gonna Check Me Q's", which drew inspiration from one of Sheree Whitfield's famous quotes, "Who Gonna Check Me Boo?" from season 2 of The Real Housewives of Atlanta

The two men, who were dressed quite dapper for the late-night appearance, turned and faced each other for the game itself. They had to take turns rattling off questions where the other would answer.

Every time someone would answer a question, they would have to move a little bit closer in the chairs until they became uncomfortably close to one another. The game went on for sixty seconds, but not before the two of them ended up in a lip lock by the time the buzzer rang.

See the clip below: