Happy 21st Birthday, Kristen Stewart!

Happy 21st Birthday, Kristen Stewart! OMG. It's Kristen Stewart's birthday today - her 21st no less!The Los Angeles native racked up an impressive number of film and TV credits before 2008, but it was then that Twilight launched her into mega-stardom.She's come a long way since those early brooding, awkward days. Okay, those days are still here, but a little less prevalent for the burgeoning