Porn king Larry Flynt is suing his nephews for going into the porn business after he fired them.

Flynt accused his brother Jimmy Flynt's sons in federal court of tarnishing his image by launching Flynt Media Corp. and producing a series of videos he says are nothing but cheap knockoffs.

"The junk they publish hurts my reputation, which in turn hurts my revenue," the gruff, gravelly voiced porn king testified in U.S. District Court this week, where a Flynt family feud is playing out before a stone-faced jury and a no-nonsense judge.

Milos Foreman won an Academy Award for "The People Vs. Larry Flynt," which allegedly celebrated the First Amendment.

Sounds like it's time for a sequel. You know, to celebrate the Commerce Clause.