Photo Credit: Kristian Dowling/Getty

Justin Bieber headlined the 2012 MTV World Stage Live concert in Kuala Lumpur, Malaysia today (July 14th, 2012). The annual free concert was attended by more an 15,000 fans and will air on MTV Asia July 28th, 2012. Justin prepared for the event by tweeting, "MTV world stage live in malaysia here we come!", before taking the stage in front of thousands of screaming fans. Check out the videos of Justin singing "Boyfriend" and "Die In Your Arms" below!