Soulja Boy has confessed he has a "beef" with Kanye West.

The 17-year-old Crank That rapper is furious the 30-year-old hip-hop star beat him to the Best Rap Song Award at this year's Grammys for his track Good Life.

Soulja Boy told Orange World: "Me and Kanye West, we beefin' right now. I was nominated for a Grammy and Kanye stole it from me. If I would have won that night, that would have been my first Grammy, and I would have been signed for six months and winning a Grammy, on top of having the biggest record in the world in 2007. So, thanks Kanye... That's what I think of him."

The Yahhh! rapper also revealed he is a huge fan of Kanye's rival 50 Cent and he'd love to team up with him.

He said: "50 Cent is a big inspiration to me. As far as collaborations, I think they may happen in the future. But I think when it does happen it'll change the game."