James Gunn (director of two righteous fucking movies, Slither and Super) seems like he'd be kind of a delightful pain in the ass to work with. He's currently in post-production on "Beezel," a segment he directed for the Farrelly Brothers' upcoming Movie 43. He worked with Tyler Bates (composer of Killer Joe, 300, all of Gunn's movies and a bunch of others) to write a song for his segment titled "That Gay Fucking Cat." And then he received an e-mail from the movie's music department which inspired him to screw with poor beleaguered Jess for two full weeks.
To this e-mail, he received a "terse response" from Jess' supervisor who summarily informed him that the song's title had been changed to "The Cat Song."
Check out Gunn's blog linked below - it's always good for a laugh and a revealing glimpse at Hollywood bullshit.