State of Affairs is heating up, and apparently it's heating up between Katherine Heigl and Chris McKenna, on-set, of course.

Will Charlie Finally Hear From Nick In 'State Of Affairs?' Find Out Here!

On Saturday, TMZ reported that Chris McKenna admitted on-camera that his co-star, Katherine Heigl, is a good kisser.

The catch? Heigl is definitely married. Don't worry, though, he apologized to her husband, Josh Kelly.

Katherine Heigl Hosted A 'State Of Affairs' Q&A, Fans Wanted To Know Why Muslims Are Portrayed Negatively & If She 'Wakes Up Bright & Shiny' 

McKenna was spotted leaving the D Casino Hotel in Vegas where he had hosted a Date-A-Thon when someone with a camera approached him.

The reporter asked him, "So, Katherine Heigl, is she a good kisser?"

McKenna responded, "Yes... uh... her husband, Josh...hey Josh! Yeah, she's a good kisser."

McKenna was immediately going to respond with yes, until he seemed to remember that her husband would maybe have something to say about it. He stumbled through his words, but did eventually let the world know she is, in fact, a good kisser.

The reporter also asked McKenna if his character got blown up in the last episode. While he seems to want to leak that Nick did get blown up, but then he says: "The prevailing theory that fans are saying is that Nick went back into the tunnel. I cannot confirm or deny this."

He continues, "I just didn't see a dead body."

Looks like fans will have to keep watching to find out if Nick survived, but as far as if Heigl is a good kisser,she obviously must be.