Variety

has confirmed that Quentin Tarantino has directed part of Robert Rodriguez and Frank Miller's big-screen adaptation of the latter's Sin City graphic novel series.

So how much did it cost to hire QT ? Precisely one dollar. That's reportedly the same amount Tarantino paid Rodriguez to score Kill Bill Vol. 2.The trade says "Tarantino filmed a scene in the final segment featuring Clive Owen, Benicio Del Toro and Brittany Murphy."He also went to Sin City 's Austin set "because he wanted to sample the digital filmmaking techniques Rodriguez used."