Roberto LeBron filed a lawsuit in Manhattan Superior Court, alleging that Rhymes - real name Trevor Smith - and a posse of nine bodyguards roughed him up and kicked him in the head after a concert last summer.
Busta Rhymes' attorney Scott Leemon, said he has yet to see the lawsuit, and has "no comment until I see it."
When asked whether the lawsuit was connected to another pending August 2006 assault suit against Busta Rhymes, Leemon stated that he had "no additional information" at this time.
A regular Jason Wahler, Rhymes currently faces four separate trials for charges, including drunk driving, driving with a suspended license and assaulting a former employee.
That's busted stuff, peeps!