50 Cent has come under fire from fellow rapper Rick Ross

The Miami MC lashes out at Fiddy on a new track, entitled 'Mafia Music', during which he also pokes fun at TI, Whitney Houston and Bobby Brown.

In the song, Rick references the suspicious fire that destroyed the Long Island home of the mother of Fiddy's child in May last year.

He spits: "I love to pay ya bills, can't wait to pay ya rent\Curtis Jackson's baby mama, I ain't looking for a cent\Burn the house down\You gotta buy another\Don't forget the gas can\Jealous, stupid motherf*****."

Explaining his motives behind the diss, Ross told MTV: "It's titled 'Mafia Music' and it's gonna cause a lot of problems.

"It's a scathing four and a half minute non-stop flow, with me being autobiographical about my life and my come-up and my triumph.

He added: "Of course, I had to address a few things, I had to address a few people. I love it. The thing is, some people are gonna be f***ed up. That's the best way I can put it."

-- Edited by River$Ide at 12:51, 2009-01-27