viva la bam

By now, you've no doubt heard about 'Jackass' star Ryan Dunn's fatal car crash - which ended the funnyman's life far too soon.  We scoured the web and came up with some videos of Ryan's best moments from his time on 'Jackass', 'Viva La Bam', 'CKY', and even a now-eerie trailer from a yet-to-be-released movie starring Ryan as a "party bum slacker who returns from the dead as a mischevious and