What mix of "Relax" plays during the hypnosis scene of Zoolander?

During the scene where Ben Stiller is strapped into the electric chair, the disk jockey puts on a mix of Frankie Goes to Hollywood’s Relax.

I have been unable to locate which particular mix of the song is played, as it is clearly not the original any attempts at acquiring that song have ended up in what amounts to a wild goose chase. Is the song publicly available? The soundtrack on Amazon doesn’t have it, and the Wikipedia entry for the song, Relax, is rather unclear as well.