Johnny Knoxville was detained by police after he brought a grenade into Los Angeles International Airport. The "Jackass" star was held by authorities after a scanner detected the inactive bomb in his carry-on luggage early Thursday morning.

After officers confirmed there was no explosive components or firing pin, Johnny - real name Philip John Clapp - was allowed to board his flight to Miami.

Johnny Knoxville's divorce has been finalized.

The 'Jackass' star and Melanie Lynn Clapp had their marriage ended at Los Angeles County Superior Court over the weekend.

Johnny Knoxville is officially single again. After 12 years of marriage, the Jackass star's marriage is officially over after his divorce has been finalized.

Knoxville, whose real name is Philip John Clapp, filed for divorce from Melanie Lynn Clapp in July last year after filing for separation in February. They were married on May 15, 1995. They have a daughter together named Madison Tatiana, 12.