'Jackass' Star's Marriage -- The Party's Over

3/22/2011 6:20 PM PDT
Chris Pontius -- aka "Party Boy" from "Jackass" -- is getting divorced ... TMZ has learned.

Claire Nolan

According to the docs filed last week in L.A. County Superior Court, Pontius' wife Claire Nolan (pictured above) is requesting the split. 

36-year-old Pontius married Nolan back in 2004. They have no children together.

UPDATE: In the docs, Nolan cites "irreconcilable differences" -- and claims the two officially separated back in 2009.

Chris Pontius Divorce