Power publicist Brian Bumbery, founder of Los Angeles-based BB Gun Press and former senior VP of publicity at Warner Bros, tracked more than 100,000 miles last year to assist his ever-growing list of A-list talent, including Green Day, Metallica and Muse. Most recently, Bumbery touched down in Las Vegas for the Billboard Music Awards, joining his clients the Band Perry at the ceremony on May 19. The best part about traveling for Bumbery? The inspiration--and frequent flier miles. "For some people, their best ideas come to them when they're in the shower or commuting," he says.