http://twitter.com/#!/justinbieber/status/397676164312870912 Usher signed Justin Bieber to Island/Def Jam four years ago. The label helped turn Bieber into a fabulously wealthy, famous pop star. Four years later, Bieber has been revealed as one of the biggest douches ever, and — surprise! — most of his recent singles aren’t selling well. Of course, it’s all Def Jam’s fault. Or… Continue reading Justin Bieber deletes whiny tweet about his record label