New Song: Justin Bieber, 'Nothing Like Us'

Justin Bieber just wants things to go back to the way they were (hi Selena) on "Nothing Like Us." Justin Bieber should be having the time of his life. He's got a new album, Believe Acoustic, coming out this week, he's been hanging out with genius/hip-hopera creator/occasional singer R. Kelly, and has an upcoming "Saturday Night