Actor and stuntman extraordinaire Johnny Knoxville reportedly tied the knot on Friday, a source reveals to UsMagazine.com. The 'Jackass' star married his girlfriend of two years, Naomi Nelson.

No details on location or the ceremony were given.

The pair got engaged earlier this week when Knoxville proposed with a 2.50 carat Edwardian engagement ring from L.A.'s Platt Boutique Jewelry. "Naomi was drawn to this ring because it is unlike anything she had seen--feminine, delicate and detailed," jeweler Larry Platt said. The couple then decided to get married right away.

Knoxville and Nelson welcomed son, Rocko Akira Clapp, in December 2009.