Find out the real story behind Kris Kristofferson's start in country music and his fateful meeting with Johnny cash - as told by a drunk person.

Drunk History is one of the funniest shows on Comedy Central today - actors and actresses drink too much and retell the stories of famous events from history. These interpretations of history are then acted out, verbatim, by actors. It's the funniest thing.

In this preview for the new season, we learn how Kris Kristofferson decided to stop emptying ashtrays as a janitor and start recording songs as a songwriter and landing a helicopter on Johnny Cash's lawn.

This time around, Johnny Cash is played by Johnny Knoxville - complete with Cash's real boots (which Knoxville bought at auction).