VIDEO : Daniel Radcliffe, Paul Dano Fart Their Way to Life in 'Swiss Army Man'

Daniel Radcliffe and Paul Dano's friendship blossoms amidst flatulence in the outrageous video for "Montage," off the soundtrack to the new film 'Swiss Army Man.' The video finds them acting out bizarre lyrics like: "Now we killed a raccoon/ We are using your body like it's a machine gun!" Directed by Daniel Kwan and Daniel Scheinert, the film stars Dano as a man stranded on an island who decides to kill himself. He plans to use the belt he finds on a body that's washed ashore to do the job.