British boy-band phenoms One Direction took the stage at Rockefeller Plaza this morning in front of the largest Today show audience ever to play a few tracks and announce their first film, a 3-D concert movie that'll hit theaters on August 30th, 2013. Now you can check out this clip of the boys performing their latest single "Live While We're Young," and chatting with Matt Lauer and Natalie Morales about the film, as well as their upcoming album Take Me Home, working and growing up together, and their adoring, shrieking fans – some of whom had camped out over the weekend to catch the performance.