Usher tells Justin Bieber not to date a fan

No wonder Justin is changing his mind and saying he now doesn't want to date a fan. Thanks Usher! 
Being a mentor to the young pop star Justin Bieber, “OMG” hitmaker Usher had given him an advice about not dating a fan.

The 16-year-old singer has been told to enjoy his success but to learn from his own mistakes and try to keep a distance from his fans.

“I tell Justin you’ve got to love all your