My World 2.0 is the latter of two-part debut studio album from Canadian singer Justin Bieber, and is his first full studio release. The album is the follow-up to the first platinum certified half of the album, which was released on November 17, 2009, via Island Records, and 2.0 is anticipated for a March 23, 2010 release.Bieber will support the album with his very first headlining tour.
The album will be preceded by at least two singles, the lead, "Baby", featuring Ludacris was released on January 18, 2010, and the second "Never Let You Go" will be released at a later date.

贾斯汀·比伯是人气正在迅速上升的加拿大少年歌手。贾斯汀·比伯的个人单曲《One Time》一经推出便迅速火爆，第二首单曲《One Less Lonely Girl》首周上榜便空降Billboard Hot 100榜单第16位。他不仅在音乐上有惊人的才华：创作、打鼓、跳舞、弹吉他、弹琴、小号样样行，而且长相很萌很帅气。15岁的贾斯汀·比伯先是在视频网站Youtube上“唱红”了自己，然后被经纪人Scooter Braun发掘，在与天王亚瑟小子（Usher）商量后，Scooter Braun迅速签下了贾斯汀·比伯。现在，他已经是亚瑟小子的“得意门生”了。