Matt Damon wants George Clooney and Brad Pitt to be abducted by aliens.
The 'Bourne Identity' star thinks his star friends are so down to earth that extra-terrestrials wouldn't know they were important celebrities if they visited the planet.
Matt said: "George and Brad are kindred spirits. Having a beer with those two is exactly like having a drink with guys I grew up with. It's just like any other group - cards, pool and a few beers. Behind closed doors you would have no idea they were big stars."
"I'd love it if an alien came down for those two and they were in a room with ten other guys, because they would not be able to pick out the movie stars based on the way they were behaving."
Matt, 36, has starred with Brad and George in 'Ocean's Eleven', and the two sequels 'Ocean's Twelve' and 'Ocean's Thirteen', and counts the actors as two of his closest friends.
Matt's third outing as former CIA assassin Jason Bourne, 'The Bourne Ultimatum', is due in cinemas next month.