It is said that Humphrey fell madly in love with Lauren on sight while filming To Have and Have Not in 1944. There was just one problem: Humphrey was 45 to Lauren’s 19. Actually there was two: Bogart was also married to actress Mayo Methot. Not to be dismayed, Bogart promptly divorced Methot and married Bacall, whom he stayed married to until he died roughly ten years later.