Director Jeff Tremaine and Johnny Knoxville talk 'Jackass 3D'

Watch more at http://makingof.com/<br /><br />MakingOf sits down with director Jeff Tremaine and Johnny Knoxville to talk their latest stunt 'Jackass 3D.' the film reunites the gang; Knoxville, Bam Margera, Steve-O, and Chris Pontius