United Kingdom, June 13 -- Arnold Schwarzenegger is keen to make a movie with Patrick Schwarzenegger and Chris Pratt.

The 77-year-old actor is open to the idea of a collaboration with his 31-year-old son and son-in-law - who married his daughter Katherine Schwarzenegger in 2019 - but insisted they wouldn't do so for the sake of it as the script would have to be good enough.

He told E! News of the possibility: "It's one of those things that if there's a great script, then of course, we would do it.

"But you can't just make up this stuff. You can't just say, 'OK, let's just put the three together in a movie and not have a great script.' "

The Fubar star called on filmmakers to make the project happen.

He said: "You don't have to talk a...