It is now official. With a cast including Jet Li, Mickey Rourke, Dolph Lundgren, Forest Whitaker and The Stath, Sylvester Stallone's The Expendables was sure to one of the best action films ever made. But now, Governor Arnold Schwarzenegger has signed on to join the testosterone party, which seals the deal - that this will be the biggest and best movie to hit our screens in 2010.