Johnny Knoxville and friends confirmed attending the London Premiere of Jackass presents Bad Grandpa.
Johnny Knoxville takes the signature Jackass character 86-year-old Irving Zisman (Johnny Knoxville) on a journey across America with his 8-year-old grandson (Jackson Nicoll). It is set to be the most insane hidden camera road trip ever captured on camera, from this incredibly successful film and TV franchise.