One of the main Jackass cast, Ryan Dunn, has died in a car crash in the US.
Police said Dunn, 34, and a passenger in his Porsche died after the car left the road and burst into flames near the Philadelphia suburb of West Chester.
They said he may have been speeding.
Dunn appeared on the MTV show that ran from 2000 to 2002 and its three movie adaptations.
The passenger has not yet been identified.