50 Cent might be busy working on the prequel to Power, but he always has time to crack some jokes on the internet at the expensive of his rivals. Floyd Mayweather is among 50 Cent's frequent targets. Fif hit the 'Gram earlier today to clown Floyd Mayweather on his upcoming fight with Japanese kickboxer, Tenshin Nasukawa.

Floyd Mayweather announced his MMA debut against Japanese kickboxer, Tenshin Nasukawa on December 31st. This will mark Floyd's return to fighting after he announced he was retiring in August 2017. While many are excited to see if Mayweather can continue his winning streak in an MMA  fight, his good pal 50 Cent shared some "words of encouragement."

"Champ fighting a Uber driver before the IRS embarrass him again. Pay [per] view my ass, we watching this on YouTube," he wrote on Instagram alongside a photo of Mayweather and Nasukawa during their press conference. 

Fif went on to suggest that Floyd Mayweather should've taken on Gennady Golovkin. "What happen to GGG, couldn't find his phone number. get the f**k outta here wit this sh*t," he wrote.

50 added, "Champ done turned into a circus act ... at least Canelo fighting killers."

While Fif is still trolling Floyd Mayweather, he did actually come to the boxer's defense a few weeks ago. After Oscar De La Hoya threw shade at Mayweather over domestic violence, Fif hit the 'Gram to post a picture of De La Hoya in a wig and fishnet stockings. Regardless, it's clear that Fif is still having fun trolling Mayweather whenever he can.