Kanye West has mocked fiancée Kim Kardashian's ex-boyfriends on a new rap verse.

Yeezy - who is due to marry the socialite next month - has hit out at some of Kim's high-profile romances on Future's new track, I Won.

Making reference to Kardashian's 72 day marriage to NBA star Kris Humphries, West raps: "I made it over NBA, NFL players/So every time I score it's like the Super Bowl."

He then continues: "Baby, we should hit the south of France/So you could run around without them pants/I put that glacier on your little hand/Now that's the only thing without a tan."

During the track, Kanye also refers to those who poked fun at his Bound 2 music video, while also name-checking Kimmy's sisters.

West spits: "My trophy on that Bound bike, I gave you only pipe/If people don't hate, then it won't be right.

"You could look at Kylie, Kendall, Kourtney and Khloe/All your mama ever made was trophies, right?"

I Won is due to feature on Future's forthcoming album Honest, which is slated for release on April 22.