Justin Bieber: A Look Back at His 20 Biggest Music Moments

Over the past eight years, few pop artists have endured a faster roller-coaster career ride than Justin Bieber, who rose to fame with phenomenal rapidity. From a precocious YouTube star in the late ’00s to the tattooed heartthrob of today, Bieber has grown up before our very eyes — and now, he’s ready to enter the next phase of his career. Relive the highs of his time in the spotlight with this timeline.

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