Sylvester Stallone has said that he is planning to make a fifth film in the 'Rambo' franchise.

Speaking to the US TV show 'Extra', Stallone said: "Yeah, we are doing another 'Rambo', but the conflict is whether to do it in America or a foreign country."

Stallone's 2008 film 'Rambo' cost $50m to make and took $113.2m worldwide.

He is set to shoot his new action-adventure 'The Expendables' soon.