Yesterday, a video of Fabolous threatening his girlfriend Emily B and threatening to kill her dad leaked.

It comes three days after Fab was arrested for making terroristic threats and for punching Emily B in the face seven times, severely damaging her two front teeth.

Last night, Fabolous joined Lil' Kim on stage during her set at Terminal 5 in New York City.  If the crowd had seen the tape they either didn't believe it meant he punched Emily or they forgave him because they gave him a big cheer.

Fab's lawyer say the tape doesn't prove the crime he is accused of.