Where's The Beef?: Rapper Rick Ross hates 50 for trying to do him like Ja Rule and end his career. Rapper 50 Cent and boxer Floyd Mayweather, Jr. were as thick as theives at one point and seemed to live be the adage: Your beef is my beef. Therefore, Officer Rawse and Pretty Boy Floyd don't get along. After taking shots at each other in songs and interviews, Ross clowning Mayweather for his problems with the IRS, and Floyd questioning Ricky's credibility and money-making abilities; punchy and paunchy bumped into each other in Las Vegas. A fight nearly broke out at the opening of the Hard Rock Hotel's Vanity nightclub, but Diddy, the party's host, separated the two dudes and their entourages before it could be anything more than an intense verbal altercation.