The cost was growing up in public under an unforgiving spotlight. Usher was a teenager when he became famous, and the industry's expectations shaped his development as much as his own instincts did. He navigated the transition to adult stardom successfully, avoiding the pitfalls that derailed many child stars. He also began mentoring a young Justin Bieber, whom he discovered through YouTube, extending his influence into the next generation of pop.
Yeah! is the one. Produced by Lil Jon and featuring Ludacris, the song defined the sound of mid-2000s R&B with its crunk influence, relentless beat, and Usher's vocal sliding over the top with effortless control. It spent twelve weeks at number one on the Billboard Hot 100. The album Confessions sold over twenty million copies and won multiple Grammys.

Usher headlined the Super Bowl halftime show and proved that a male R&B vocalist could grow from teen heartthrob into industry institution across three decades of sustained success.