He told PEOPLE magazine: "She's had to make love to all of them but I think her least favourite was Borat. Probably the best was Bruno because of the personal hygiene. Bruno showered, shaved, waxed."
Meanwhile, Sacha and Isla - who have three children, Olive, eight, Elula, five and 11-month-old Montgomery together - are always doing their bit to help those less fortunate than them and recently donated one million dollars to charity.
Save the Children's CEO Justin Forsyth - whose charity received half the princely sum - said: "By allowing us to make their generous donation to the Syrian children public, Sacha and Isla are helping highlight the tragedy of the issue today.
"These are desperate times for Syrian families facing bombs, bullets, and torture in Syria. The couple's donation will save many thousands of lives and protect some of the most valuable children."