Johnny Knoxville has three kids — he shares Madison with his ex-wife Melanie Lynn Clapp and Rocko and Arlo with his ex-wife Naomi Nelson. Here’s everything to know about Johnny Knoxville's kids.

‘Sweet Dreams’ Review: Johnny Knoxville Gives Familiar Addiction Dramedy Some Soul. The 'Jackass' star plays an alcoholic who coaches a softball team at a rehab facility in Lije Sarki's film.