In a rare reference to his history of domestic violence, Floyd Mayweather Jr. spoke at a news conference Tuesday about his frustration with not being able to see three of his four children.

Floyd Mayweather ... NBA has 10 children in total. His youngest is his three-year-old daughter, Alice and two-year-old son, Klemenza Tru Gaulden, whom he shares with his wife of almost two years ...

Floyd Mayweather got his three-year-old grandchild, a very special Christmas present. "I got you a gift. Guess what I bought ...