50 Cent and Floyd Mayweather stunt with stacks of money as they hold a conversation pretending their cash are phones communicating with one another on HBO’s 24/7 Mayweather & Ortiz. But the real story here is 50 shooting a music video with everybody including Mike Tyson on set. What music video for charity is 50 on the set of? I thought the “I’m On It” video plans were scrapped according to several sources, but maybe not. Maybe 50 got something up his sleeve nobody knows about or maybe it will be just more promotion for Curtis’ new energy shot? Yeah, It’s most likely more SK promo. Mayweather fights Ortiz on September 17th. Watch it on HBO.