Aintitcool.com are not really known for breaking news anymore - despite initially finding fame as a scoop central site. Now, however, they appear to have broken quite a big one.

Arnold Schwarzenegger and Sylvester Stallone may star together in another post-Expendables 2 flick called The Tomb. The film centres on the top, eh, prison designer, in the world who is framed and sent daaaaaaooown. Initially Schwarzenegger was slated to play that role, but apparently Stallone will now headline - with The Terminator star taking another part. Training Day helmer Antoine Fuqua was set to direct, but a new helmer is being sought by producers.

Anyone old enough to remember Tango and Cash? If it's like that I wanna see this. Jean Claude Van Damme as a sadistic prison guard who does the splits a lot anyway?