The 67-year-old singer who has spent most of her life in the spotlight offered this advice to young artists on navigating the world of paparazzi attention: You're screwed. Looking ever the rock star in leather and studs, Cher took the stage Tuesday for the season finale of NBC's "The Voice." Cher said reality singing competitions are simply a modern incarnation of classic star-makers like "The Ed Sullivan Show" and "Arthur Godfrey's Talent Scouts." Though Cher has topped the Billboard pop charts throughout the last six decades, she credits luck, not necessarily talent, for her incredible staying power.