They're here! Grab a seat at the cool kids' table, and take a peek at these brand new production photos from the Broadway musical Mean Girls. Featuring a book by the film's screenwriter, Tina Fey and direction/choreography by Casey Nicholaw, Mean Girls began Broadway previews on March 12. The show will celebrate an official opening on April 8, and we can barely contain our excitement. Are these photos fetch or what?