LOS ANGELES — German supermodel Heidi Klum, who has strutted from the runway to entrepreneur and reality TV host, will now try her hand as a judge on NBC's television competition show “America's Got Talent.” Klum, 40, nicknamed “The Body” for her statuesque figure, has carved a career beyond modeling, as the host of Lifetime's fashion series “Project Runway” and “Germany's Next Top Model.” For “America's Got Talent,” the model stepped out of her role as fashion expert for the first time, to sit alongside former Spice Girl Mel B., comedian Howie Mandel and radio host Howard Stern on the judging panel for the show's eighth season, which began this week. — Reuters