Mayweather isnt really tired on making these exhibition fights? Fighting with a Rapper? What in the world is happening?

50 cent had some history of boxing in the past as an amateur when he's still a teenager. Seriously?
This would be personal for Floyd. 50 Cent has been attacking him for being illiterate for a long time now. There’s plenty of YouTube videos out there showing the back and forth between the two over the years. A winner take all night also be a first for the sport?