A Beats by Dre commercial during the 2013 MTV VMAs revealed that Eminem would be releasing a follow-up to 2000's "Marshall Mathers LP," titled "MMLP2." The release date is set for November 5, 2013, and it seems Em is linking up with Dr. Dre again. 

It was indicated that both Dr. Dre and Def Jam co-founder Rick Rubin would be producing the new album, which will surely be anticipated by all hip hop fans. Rubin produced Kanye's "Yeezus," and was a part of the listening process with Jay Z's latest effort, "Magna Carta Holy Grail." 

Source: hiphopblog.com