10 Greatest Eminem Diss Tracks

After Tweeting about Eminem's daughter in 2012, Eminem reportedly blocked Machine Gun Kelly from appearing on his radio station. Kelly used his guest verse on Tech N9ne's "No Reason" to take shots at Eminem, who then fired shots right back at him on "Not Alike."

Fed up, Kelly released "Rap Devil," an epic and admittedly brilliant diss track against Eminem, where he insulted his double standards, his age, and his sneak disses.

Not long after, Eminem clapped back with "Killshot," where he went all-in and ended the feud as quick as it began. Calling Kelly an obsessed Stan, a Satanist, a mumble rapper and a failed musician, Eminem uses the track to call out all the problems with "Rap Devil" and remind Kelly that he's never going to be as big as him.

It's a great track, and is aptly named.

Best line: "It's your moment/this is it, as big as you're gonna get/so enjoy it/had to give you a career to destroy it."