50 Cent returned fire at Floyd Mayweather after the boxer made fun of Fif's business ventures.

In a bit of misdirection, 50 Cent started his reply in an apologetic mode. It sounded like he was calling off his long-running feud with Mayweather. However, it was just a set-up for 50 to clown Mayweather about his reading ability yet again.

"Tell Floyd I said he won he is the greatest of all time. and nobody I mean nobody can ever take that away from him what he’s done with his life is amazing. I’m done with all of the back and forth," he wrote on Twitter. "Now Can Someone Please Read This To Champ."

The joke called back to the early days of their beef when 50 Cent posted a fake Ice Bucket Challenge video that challenged Mayweather to read a single page of a Harry Potter book without stopping. 50 said he would donate $750,000 to a charity of Mayweather's choosing if he could pull it off.

Floyd responded with a photo of his last two purses and told reporters that he'd be an excellent reader if that was what he did to feed his family.