' Jackass' star Johnny Knoxville & Naomi Nelson: Married!

The Jackass star Johnny Knoxville and girlfriend Naomi Nelson tied the knot on Friday September 24.

Knoxville (real name: Phillip John Clapp) gave a 2.5 carat Edwardian engagement ring from L.A.'s Platt Boutique Jewelry.

Johnny and Naomi have been dating for about two years and had their first child last Dec. 20, 2009 which they named Rocko Akira Clapp. Johnny also has a teen daughter, Madison, from his previous relationship.

[Photo courtesy by Limelightpics.com]

Johnny Knoxville welcomes Baby Rocko Akira

“Jackass” star Johnny Knoxville (real name: Phillip John Clapp) and his girlfriend Naomi Nelson welcomed a healthy baby boy which they named Rocko Akira Clapp in Los Angeles on Sunday (December 20).

Their new bundle of joy weighs 8 lbs. and measuring 20 inches, LA Times reports.

Johnny also has a 13 year-old daughter, Madison, from a previous marriage with ex-wife Melanie Clapp.

[Photo courtesy by Limelightpics.com]