United Kingdom, June 23 -- Johnny Knoxville has come close to death "at least four times".

The 55-year-old star has insisted the upcoming Jackass: Best and Last will be the last film in the franchise because he needs to put his daredevil days behind him.

He admitted: "There's been at least four times where I've come close to death."

Johnny suffered his 16th concussion in 2022 when he was flipped over by a bull during a stunt and he admitted the months after the accident was a very dark period.

He said: "It was my 16th concussion and it sent me offline for six months.

"It was terrifying. I would just lock in on an idea of something terrible happening... These were not physical bad things.

"Therapy, medication and friends pulled me ou...