We knew that Eminem calling Machine Gun Kelly a "cocksucker" on stage in Brisbane would receive a response from MGK - and we were right!

At a recent show in Australia, Eminem said the following after fans chanted for him to perform the MGK diss track, "Killshot.":

“I would but I can’t give that cocksucker any more light,” he told them. 

MGK is now trolling Eminem on Twitter, calling his diss track weak:

"ay @Eminem u made the right decision not dropping that weak ass song in concert and putting everyone to sleep. 😂👎🏽🚮😈 #RapDevil" he wrote on Twitter.

Despite not performing the song on stage, by calling him a "cocksucker," MGK has all the ammunition needed to get back in the studio and release another diss track for the Shady bossman.

Last year, Em dissed MGK on track, "Not Alike" and revealed why he's been gunning for the Bad Boy rapper.

“I’m talkin’ to you, but you already know who the f*ck you are, Kelly / I don’t use sublims and sure as f*ck don’t sneak-diss / But keep commentin’ on my daughter Hailie.”

We think mentioning somebody's child is a good reason for a rap war.