Justin Bieber Is Working With Kanye West On A More Grown-Up Album! Get The Deets On The Biebs' New Sound HERE!
Now that Justin Bieber is 21 years old, it's time that he got serious.
And who better to give the Biebs a more mature outlook than Kanye West?
The Baby singer is an adult now, and he's looking to change his entire sound. Toward that end he's getting help on his next album from Kanye and legendary Def Jam producer Rick Rubin.
In fact, he threw out an entire album's worth of music to start over with his elder collaborators.