Eminem wasn't the only white rapper that Machine Gun Kelly beefed with in 2018.

He also had a thing with G-Eazy, filled with accusations of style jacking and who-did-what to Halsey.

That's over now, as each made clear on Instagram yesterday

A post shared by @machinegunkelly on Apr 7, 2019 at 10:34pm PDT

Legendary special night in vegas for the grand opening of Kaos

A post shared by G-Eazy (@g_eazy) on Apr 7, 2019 at 7:29pm PDT

And who brought them together ...

According to HollywoodLife, it was none other than Slim Shady.

"A source close to the situation told HollywoodLife EXCLUSIVELY that MGK and Young Gerald are “thankful” their beef has been squashed. “G-Eazy and Machine Gun Kelly officially have called a truce and it all went down in Las Vegas before they performed last night,” our insider told us. “Eminem, who is a friend of both Kelly and G-Eazy, got involved and told them their beef should be squashed and was the mastermind behind the make-up.”

Hmm. Kinda calls that whole Eminem MGK beef into question.