The two met for the first time since their first fight ended in complete madness and a wild brawl this year.
There was an air of edge there with Richard Schaefer also emerging for the first time in boxing in years on stage.
Now the CEO of Mayweather Promotions, looking on as Mayweather and Gotti III faced off:
The fight takes place in Mexico city in an exhibition this weekend.
Expect mayhem this week in Mexico if their first fight was anything to go by.
Importantly, there is a number of actual professional boxing matches on the undercard this weekend including Victor Ortiz and some good prospect pro fights.