Jason Momoa has apologized after a video surfaced on Thursday of the actor making a rape joke in 2011. The ?Aquaman? star apologized on his Instagram account, saying: ?I made a truly tasteless comment.? The video features the actor at San Diego Comic-Con saying he enjoyed working on HBO's ?Game of Thrones? because he got to ?rape beautiful women.? Both the actor and a portion of the crowd laughed at the comment.