The Simpsons' annual "Treehouse of Horror" would have aired on Halloween night and made sense if not for Fox having slotted the time for the World Series.  A week later and the episode made its debut with one of the three stories devoted to mocking Twilight.  Daniel Radcliffe supplied the voice of the Robert Pattinson character and easy Twilight jokes were had by all.  Hit the jump to check out the clip.

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