It's time for another installment of 'You Think You Know Movies'! Where last we revealed some cool facts about the first 'Star Wars' movie and Marvel's 'The Avengers,' we now take a trip outside the realm of sci-fi and superheroes with 'Mean Girls.'
CELEBRITY BIRTHDAYS (11/17/11): Rachel McAdams 33 – She’s appeared in "Wedding Crashers", “The Notebook”, “Red Eye” and “Mean Girls”, and will be reprising her role as Irene Adler in the new "Sherlock Holmes" movie that comes out in two weeks...