Floyd Mayweather let the public know the rumours he got into a fight with his BFF 50 Cent, by tweeting having “round two.”

The welterweight champion, defeated Miguel Cotto earlier this month,  got  into the alleged altercation with the rapper over the Memorial Day Weekend.

Sources say the fight took place at the Palms Casino Steak House Diner.

According to a tweet from DJ Freddy Fred, Floyd and 50 fought because he owed the Get Rich Or Die Trying rapper $10,000.

With all the money Floyd has, we’re sure that couldn’t have been the main issue–possibly an ego trip?

While they didn’t confirm the rumours, Floyd playfully posted a photo of he and Fiddy with their fists raised and a man in the middle holding up money.

“Round 2: Me and @50Cent getting it on over some stacks..,” Floyd wrote alongside the photo.