YouTube prankster turned boxing sensation Jake Paul was always going to go too far at some point — and today he did.
In Miami to support his older brother Logan as he prepares to square off with boxing legend Floyd Mayweather in an exhibition bout next month, Jake found himself face-to-face with the former champ at Hard Rock Stadium.
As they jawed at each other about making a fight of their own, Jake grabbed Floyd's cap off his head, saying: "Got ya hat!"
Mayweather exploded, rushing at the 24-year-old who was immediately grabbed by security as a scuffle broke out.
They were separated but as he was dragged away Mayweather's fury was on full display as he roared: "I'll kill you motherf*****! Are you crazy? I'll f*** you up, motherf*****. I don't play motherf***ing games. I'll f*** you up."