Fif has provided the outside world with an update on the incarcerated boxing champion’s situation. The G-Unit leader revealed that Floyd Mayweather Jr. was having a tough time in jail. The beginning of Mayweather’s 3 month stint behind bars has been far from glamorous, according to Fif. During an interview with MTV, the rapper claimed that his friend, and undefeated boxing legend, Mayweather, had been finding things difficult inside. Mayweather is currently serving a 3 month sentence for the domestic battery of his ex-girlfriend in front of their two children.