Floyd Mayweather and DJ Khaled have been hit with a lawsuit from people who claim the stars participated in an illegal cryptocurrency scam that screwed investors out of millions of REAL dollars.
The coin at the center of the scandal is called Centra Tech -- and, according to the class action lawsuit, Floyd and Khaled were influential celebrity endorsers who promoted the virtual currency on social media.
In fact, social media posts from Floyd encouraged people to buy the coin and he said he was so excited about it, "You can call me Floyd 'Crypto' Mayweather from now on.