Floyd Mayweather, Mookie Betts, and a gang of other star athletes and actors rubbed shoulders at a swanky party in Los Angeles Wednesday night ... where the 50-0 fighter delivered an emotional speech to the famous partygoers!
In addition to TBE and the 8x All-Star, Draymond Green, Terrance Mann, Michael Porter Jr., Trevor Ariza, Meagan Good, and Jonathan Majors were also in the building.
As for why all the stars came out ... it was to celebrate the launch of Hidden Empire Sports, a collaboration between The Union and EAG Sports Management.