Kim Kardashian is going to be “gracing” the cover of Playboy. Hef himself has picked Kim to be the December covergirl! The source at Playboy says Kim “will show one boob, and her bare butt.” (because we haven’t seen this from her AT ALL before!) Kardashian’s 12-page pictorial “will be one of the longest spreads Hef has done in a long time,” says the source.