Justin Drew Bieber (14 Mart 1994) Kanada doğumlu şarkıcı. Kariyerine Youtube ile başladı, buraya Chris Brown ın With You parçasını coverlayıp siteye yükleyerek ilgi çekmiştir ve Scooter Braun tarafından keşfedilmiştir. Justin Bieber ın ilk Singleı One Time oldukça iyi bir çıkış yakalamış ve One Less Lonely Girl single ile birlikte Kanada Hot 100 de 15 e Bilboard Hot 100 de ise ilk 20 ye girme başarısı elde etti.

Bieber' ın ilk albümü My World 16 Kasım 2009 da çıkmıştır.Ayrıca 3. Single olarak Favorite Girl ya da Love Me şarkısını yayımlamayı planlamaktadır.

Justin Drew Bieber (pronounced Justin Drew Bieber; born March 14, 1994)
is a Canadian pop/R&B singer. He began his professional career on YouTube, where he was discovered by his future manager, Scooter Braun. Braun flew Bieber to Atlanta, Georgia, to consult with Usher and soon signed a record deal with Island.

The first part of his two-part debut album My World was released on November 17, 2009. Four successful pre-album singles have been released: "One Time", "One Less Lonely Girl", "Love Me", and "Favorite Girl", which were Top 15 hits on the Canadian Hot 100 and Top 40 hits on the Billboard Hot 100. This accomplishment made Bieber the only artist in Billboard history to have four singles from a debut album chart in the Top 40 of the Hot 100 before the album's release.The album received positive reviews from critics, and debuted at #6 on the U.S. Billboard 200, selling 137,000 copies in its first week,which was the second best opening release for a new artist in 2009 .Bieber also became the first artist to have all songs from a single album to chart in the U.S. Hot 100.It also debuted on the Canadian Albums Chart.As of the fifth week, the album has sold over 522,000 copies in the United States, and has been certified Platinum in Canada. Part II of My World is currently set for a March 2010 release^.