Blades revolves around a pair of world-class men's figure skaters who are banned from the sport after their disgraceful brawl during the Winter Games in Salt Lake City. After three years of toiling in obscurity, they attempt to put aside their feud and exploit a loophole in the terms of their suspension, partnering to compete in the only category open to them -- pairs figure skating.

Serious talks are under way to have Ferrell and Heder star as the disgraced pair, with Arnett and Poehler playing their rivals. Sources cautioned, however, that salary and scheduling concerns could sideline the prospective deal. The pairing of Arnett and Poehler would mark the first time the real-life husband-and-wife team will act together onscreen.