Floyd Mayweather has been seen sitting courtside at several Clippers games this year, chilling with his friends, but the famed boxer was a little more lively as the L.A. team faced the Cavaliers. 

Fans started tweeting about the boxer and Matt Barnes going at it courtside, with several people saying the Clippers star came up to Floyd first. While video hasn't surfaced of the incident, Barnes allegedly grabbed his groin and told Mayweather, "Oh, I'm scared" after the two exchanged words. 

Check out some of the tweets above.

Source: Twitter