Kristina and Karissa Shannon are Hugh Hefner’s New Twin Girlfriends

So what do you do when all three of your girlfriends break up with you, and quit your reality show? Well, if you're Hugh Hefner, you go out and hook up with two hot 19-year-old twins, like Kristina and Karissa Shannon. The twins have already appeared in Playboy magazine, and will probably be featured in the next season of Girls Next Door. Hef admitted that his break up with main girlfriend Holly Madison was painful, and after they were unable to have kids, their relationship ended. But somehow, I don't feel too bad for him. Yeah, it's a rough life being Hef.

Here are a whole bunch of pictures of Kristina and Karissa Shannon nude, in bikinis, and partying with Hugh Hefner.