Prankster Johnny Knoxville has banned his two children from following in his daredevil footsteps - he's forbidden them from any stunt work.
The Jackass star has a 13-year-old daughter, Madison, with his first wife Melanie Clapp, and 11-month-old son, Rocko, with his current wife, Naomi.
Madison appears in the credits of Knoxville's new movie Jackass 3D, when she is seen hitting director Jeff Tremaine in the ear - but the funnyman is prohibiting his kids from performing any dangerous tricks.
He says, "(Rocko) can prank Jeff, but no stunts."
And Knoxville, who almost broke his neck during the filming of the latest movie, admits his choice of career still upsets his wife: "She worries, yeah of course. But I don't prank her too much. I tell a lot of funny jokes in front of her though which she doesn't laugh at."