Rachel Bilson Inexplicably Sports A (Real? Fake? Somewhere In Between?) Neck Tattoo

Serious question: is Rachel Bilson still an actress? What does she do nowadays? There are some celebrities who only seem to exist in the context of airports and coming out of coffee shops, and Rachel Bilson is one of them. (“The O.C.,” though. Now that was a great show.) Whatever her reason for being, I sure hope this neck tattoo situation is not for real. I mean, I doubt that it is — Rachel doesn’t strike me as the tacky neck tattoo type — but if it’s a temporary tat, that raises another series of questions entirely, mostly beginning and ending with “why.” [Photo: FameFlynet]