Naomi Nelson and Johnny Knoxville

Johnny Knoxville has gotten married.

Check out photos of Johnny Knoxville

The Jackass star wed girlfriend Naomi Nelson on Friday, his rep tells TVGuide.com. The two have a 9-month-old son, Rocko Akira.

This is the second marriage for Knoxville, 39, who has a teen daughter, Madison, with ex-wife Melanie Clapp.