VIDEO: Jimmy Kimmel's 'Game of Thrones'-style interview with actress Lena Headey

Talk show host Jimmy Kimmel is a "Game of Thrones" geek. He's obsessed. So, of course, when he has actress Lena Headey, who portrays Cersei Lannister, he can't do a normal interview.

But this interview--over wine served in goblets--gets mean quick as the two toss off insults at each other. 

Who do you think wins the exchange?