Howard Stern's 'AGT' mission: finding an 'international superstar'
Howie Mandel, left, Heidi Klum, Howard Stern and Melanie "Mel B." Brown arrive at the "America's Got Talent" auditions on April 9, 2013, in New York. ( Evan Agostini / Evan Agostini/Invision/AP / April 9 , 2013 ) By Greg Braxton April 22, 2013 , 5:37 p.m. Howard Stern is back for another round as a judge on " America's Got Talent ." He's got changes to deal with: namely, two new judges Mel B of "The Spice Girls" and supermodel Heidi Klum who are stepping in for the departed Sharon Osbourne. The self-proclaimed King of All Media says he's already having a good time with his new teammates. But speaking to reporters at NBC Universal's press day in Pasadena, he declared he had a mission this season. PHOTOS: Hollywood Backlot moments "I want to find an international superstar," Stern said as he sat on a panel with his on- and off-screen colleagues. Stern bantered easily with the new judges, making fun of Klum as rep...