Ludacris wants to end the debate over who's the world's greatest rapper - he's convinced it's him.

Jay-Z is often hailed the best in the business, while others suggest Eminem and late legends Notorious B.I.G. and Tupac Shakur have a claim to the title - but Ludacris insists his last album "Undisputed" proves he's in a league of his own.

The star - real name Chris Bridges - says, "Rap is real competitive just the same way boxing is. We always talk about taking other rappers out. That being said, I feel like I'm the best rapper. I wanted to get the best boxer in the game for my last album. That's why it's called 'Undisputed.'"

Image © Albert L. Ortega / PR Photos

(This news article provided by World Entertainment News Network)