Beefing with Eminem is the best thing that's happened to Machine Gun Kelly.
Which is pretty unique as Shady used to be known as a career killer.
The Em vs. MGK beef had gone cold. But Kelly will surely provoke the Stans with this video he just posted of him performing his Eminem diss "Rap Devil" to a packed house in Detroit.
"Somebody help your mans up/ Knees weak of old age," Kelly raps, before letting the enthusiastic crowd finish the bar with a "the real Slim Shady can't stand up."
Looking back, who won the Eminem vs. MGK beef?
Discuss
Beef
50 Cent Reacts After Puff Daddy's Son King Combs Comes After Him / Beef
Beef
Sauce Walka And An Island Boy Face off In Jewelry Store / Beef
Beef
DJ Akademiks Says Drake Lied About Giving Kendrick Lamar Fake Info On Daughter / Beef
Beef
The Game Takes Aim At Meek Mill / Beef
Beef
21 Savage Dares Soulja Boy Over Metro Boomin / Beef
Beef
Meek Mill Goes After "Fed" 50 Cent In Attempt To Protect The Combs Family / Beef