Justin Bieber, Diddy, Rick Ross And More Heat Up The Studio In Atlanta Last Night! [PHOTOS]

Diddy hosted Vanquish night club last night and brought out a few stars including Justin Bieber. It looks like after the party the guys got a little inspired and hit the studio. Justin Bieber, Diddy, Rick Ross, Wale, Stalley and Jermaine Dupri all joined forces to create some new heat. We can't wait to hear what they have in store!

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