Machine Gun Kelly has fired back at Eminem with his new diss track, ‘Rap Devil’.

Released less than a week on from Em taking shots at MGK with his surprise ‘Kamikaze‘, the new song is a play-off of 2013’s ‘Rap God’, and hears Kelly swiping at Marshall’s [underperforming] “last four albums”, alongside also taking aim at Eminem’s daughter Hailie – “I think my Dad’s gone crazy, yeah Hailie you right / Dad’s always mad cooped up in the studio yelling at the mic…. Homie, we know that you’re the greatest rapper alive / F****** dweeb, all you do is read the dictionary and stay inside.”

Listen to MGK’s ‘Rap Devil’ below.