Matt Damon recently confirmed that he and director Paul Greengrass are developing an original script for the “Bourne” series’ fourth installment.

Based on Robert Ludlum’s best-selling novels “The Bourne Identity,” “The Bourne Supremacy,” and “The Bourne Ultimatum,” the film versions have garnered both critical praise and box-office success.

Damon recently said in a Parade magazine interview, “We’re working on it. This time it would be from an original script rather than a book by Robert Ludlum, but the director Paul Greengrass is busy and I am too, so we’ll see what happens.

“When I did the first movie I was 29 years old. I am 37 now. After a tough fighting scene, the next day you wake up and feel your body more. That’s just the way it is.”