Justin Bieber Freestyles Over Biggie's "Who Shot Ya?" (VIDEO)

Separate the weak from the obsolete!

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Anyone who doesn't believe Justin Bieber secretly wants to be a rapper is sadly mistaken.

Justin Bieber's rap alter-ego "Shawty Mane" showed up at the Bootleg Kev radio show in Las Vegas, and laid down a freestyle over the infamous Notorious B.I.G's. "Who Shot Ya?" 

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Justin kicked off his freestyle rapping, "cold, no sweater/bold, no letter/so much better/ my role, go getter."

Justin Bieber is turning his rap dreams into reality. In the New Year, Justin's hitting the studio with Canadian rapper Drake, among many other artists. 

Justin Bieber's forthcoming album Believe is set to hit store shelves Spring 2012. 

In the meantime, check out Justin's "Who Shot Ya?" freestyle and tell us what you think. 

Did Justin kill his freestyle?