Eminem Responds to MGK with "Kill Shot"

Eminem responds with "Killshot" after MGK released diss track, "Rap Devil"

Eminem: "My biggest flops were your biggest hits" 

When Em does diss tracks, he goes IN. Lines like, "how you gonna name yourself after a gun, but have a man bun?" 

Rumor has it that Eminem waited to drop the response track because he actually sent a "Starter" cap (a reference to Eminem's "Stan" track below) to MGK's daughter and waited for it to arrive in the mail before he released it!

Will MGK respond? 

In case you're wondering about the significance of the "Starter Cap", it's from Eminem's "Stan"