VIDEO Matt Damon pranks people as Bourne

Matt Damon thought it might be a good idea to give regular people a secret mission in the style of Jason Bourne. So he called up a bunch of strangers to see what he could make them do.

Turns out, he's a very funny fellow.

There's a serious amount of glee on his face as he tries to come up with various ways to screw with the few folks who actually take the call - and as he says at the end, you really shouldn't do this in any other situation!

This is all part of another Omaze campaign which gives people rewards to help give a boost to a charity. In this case its Water.org which was founded by Damon and aims to ensure all people have access to safe water and sanitation around the world.

Not only is there a chance to win tickets to the premiere of the film with the star in Las Vegas but there are also different prize levels including T-shirts, dog tags and more - though many things are already sold out.

More info here.

Jason Bourne is out on the 27th of July, 2016.