Jackie Chan and Jet Li have told Chinese news site Sina.com that they will be joining forces and have signed on to do a film which they have currently dubbed the “J & J Plan”. Details on the project are currently scarce but we have been promised that an official announcement regarding the film will be made at Cannes Film festival which starts today and ends on May 28. The collaboration is already being billed as one of the biggest and probably most lucrative deals in action movie history.