Dakota Fanning might be a newbie when it comes to New Moon, but when it came to her scenes with Kristen, she wasn't nervous. The girls have become fast friends. "We became really close, like we'd known each other for our whole lives," Dakota tells Teen Vogue. "We talk all the time. I've never been such an evil character [in New Moon] and because I do know Kristen so well, being mean to her was really weird. It's like, 'Sorry, dude!'" They must be psyched about filming The Runaways so they don't have to be arch enemies!