Not everyone makes the best first impression, and Chelsea Handler certainly didn't shy away from expressing her initial thoughts about her guest Nikolaj Coster-Waldau during Chelsea Lately on Thursday.
"Well, I've never met you, but I saw you on Game of Thrones when you were having sex with your sister [Lena Headey]," she quipped to the Danish actor.
"Made an impression?" the 43-year-old, who plays Jaime Lannister on the HBO hit series, replied with a smile.
"Yeah, that was a big impression!" the late night host admitted.
All jokes about Coster-Waldau's incestuous onscreen relationship aside, the actor opened up about a past unique living situation: living in a trailer with his wife, two kids and two dogs.