Justin Bieber's debut single One Time turned 15 and was the beginning of Bieber Fever. Beliebers have seen Justin grow in front of their eyes and rise to fame overnight ...

Justin Bieber offers up "Justin Bieber Videos 101" in four short commentary clips. He talks about his bazillion times viewed videos in a new Vevo 'Certified' series celebrating his 100 million looks.

Justin Bieber, “One Time” With other R&B/pop sensations all grown up or laying low, now is the perfect time for 15-year-old Justin Bieber to step into the spotlight. The Canadian YouTube ...

It's been 15 years Justin Bieber stole the hearts of so many teenage girls with his debut song, One Time.