Jermaine Dupri warns of a So So Def summer

By The Hip Hop WriterHip Hop Vibe Staff WriterFollowing a string of hits, Jermaine Dupri has been out of the public spotlight. Aside from being honored by VH1 and an appearance on "The Real Housewives of Atlanta," Dupri has been under the radar. However, all of this will soon change.The past few years have been rough on Dupri. When Jay-Z left his post at Def Jam, there were rumors of J.D. taking