Here's something we bet even diehard Twihards didn't know about the Cullen family of vampires from 'New Moon' and 'Twilight:' They keep kosher.

Well, sort of, says screenwriter Melissa Rosenberg, who has adapted the first three of Stephenie Meyer's 'Twilight' books for the screen. "They're kosher vampires," she tells At least they're kosher to the extent that they're "vegetarians," which, in vampire parlance, means they don't bite people, though they do feed on animals. So, as with kosher dietary laws, there's a moral and ethical component to the Cullens' diet.