The stars of Ocean's Thirteenwere in jovial form after the movie's world premiere at Cannes last weekend, and they hinted that there may be a fourth movie in the series.

Brad Pitt quipped that series newcomer Al Pacino "raised our respectability and we brought his down", and George Clooney added: "We try to bring the classy guys down."

Referring to the movie's running gags involving Oprah Winfrey, Andy Garcia confessed: "I had to sleep with Oprah in order to do the show." And Matt Damon  insisted that his other summer "threequel", The Bourne Ultimatum, will be his last movie as amnesiac spy Jason Bourne. "We have ridden that horse as far as we can," he said, adding that he feels like "a bit of a prostitute for putting out two number threes in one year."