Justin Bieber

Canadian singer, songwriter and actor, born March 1, 1994 in London, ON, Canada. He was first discovered by his current manager Scott "Scooter" Braun through his YouTube videos in 2007. Since getting signed to Island Records in 2009, he has released several studio albums.
With a global fan base termed as "Beliebers", and over 40 million followers on Twitter, Facebook and other social media websites, Bieber has three times been named by Forbes magazine as one of the top ten most powerful celebrities in the world.