Andrew Freund sits down with Chloe Grace Moretz and Jamie Blackley to discuss If I Stay AND Katy Perry. .\rbr\rbrCheck out Movie Behind the Scenes, Interviews, Movie Red Carpet Premieres, Broll and more from ScreenSlam.com Part of the Maker Studios.\rbr\rbrSat down with the stars of If I Stay, Chloe Grace Moretz and Jamie Blackley, to (of course) talk about the film and. yeah know. hair flips, flip flops and .\rbr\rbrThe actors talk about the challenges of bringing the bestselling book to life.