MICHAEL DOUGLAS AND CATHERINE ZETA-JONES Age difference: 25 years
"I've never dated anybody the same age as me," said actress Catherine Zeta-Jones not long after she began stepping out with Michael Douglas. "I think it's because I love the knowledge older men have." The Welsh beauty apparently got a top-notch education from the Hollywood veteran, as the two quickly became an item. The Chicago star explains: "I think there is no real rhyme or reason that says people get on… with each other because of an age. I've never understood that." She adds: "Now, of course, I'm living it."