Yeah. I actually had a girlfriend who was in LOVE with Sasha Grey (and yeah, she's a gorgeous woman). Won't go into the details here, but I'm in love with Sasha Grey, too, because she helped put "ideas" in my girlfriend's head.
I was suprised as hell to find out that she's now acting in "real" movies, though.
EDIT: Realized I forgot to actually put the moral of the story in here, after all this time walking down "dirty memory lane". 
So, here it is:
Yeah, a lot of these people have just as much capacity for gaming as anyone else. Maybe more so, since we all know RPGs are a venue for people with sub par acting skills, which is something we share with the adult entertainmenet market.
Also, yeah, I've played with some weird players. Like the guy who was actually a sociopath (like, really) and had some very arbitray rules the group had to follow. Or, more on topic, I once gamed with a guy who, roughly around the few times he gamed, came out as "bi" and then, a year or so later, wound up doing all sorts of, um, adult videos with an all-male cast. Then there was the girl who insisted on playing topless (it was weird, and not in a good way).
Oh! And the guy who, after playing for 12 hours straight, actually had problems staying in the real world - I vaguely remember something about him trying to cast a sleep spell and then realizing sleep spells don't work in the real world. Which was kind of funny, but also super sad.
Point is, I don't think a porn star would really even be my weirdest player at this point. Definitely on my top five, though.
