Ashton Kutcher would never have given up his womanising lifestyle and settled down with Demi Moore, if he had thought twice about marrying at the peak of his sexual prowess.

The couple stunned Hollywood in 2005 when they tied the knot when he was 27 and she 42. Three years on, they are closer than ever - but Kutcher admits it was unlike him to make a commitment at a time when he was inundated with dating opportunities.

And the actor confesses he would have walked away had he not been head over heels in love with Moore.

Kutcher tells Details magazine, "I’ve literally just been voted the world’s most eligible bachelor and I’m like, ‘I’m going off the market. I’ve found the one.’

"If I had thought about it I would have been like, ‘Nah, nah.’ But what can you do? When you’re in that deep, you can’t think."