The Rap God has fired back.

Frederick M. Brown/Getty Images
Frederick M. Brown/Getty Images
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Eminem and Machine Gun Kelly don't like each other very much. Last week, MGK responded to Eminem dissing him on Kamikaze with the song "Rap Devil."

We knew it would only be a matter of time before Eminem would respond. That time has finally come. Listen the new (VERY NSFW) song below:

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