I can tell by the way somebody walks if they can dance or not. Just by the rhythm.

I met my darling wife Wilnelia in 1980 when we were on the judging panel for the Miss World contest at the Royal Albert Hall. With two ex-wives and five daughters, I thought I wouldn't be involved with anyone for a long time - if ever. Winnie was so gorgeous, my jaw dropped - and it's a big jaw to drop.

I do lead a careful diet, I don't overeat, I have fruit and vegetables every day and I drink a lot of water. And my darling wife keeps me so young it is ridiculous. Being with her is an inspiration as well.

Goodness, that Simon Cowell is a sensitive soul.

All kids love to get dirty, but if I wandered into the garage, my father would say: 'Son, you're not going to have filthy hands like mine. You're going into show business.'

A round of golf is the ideal antidote to stress.

On stage, I think I'm 35. Working takes over my whole body and I become a younger man - that's why I won't stop.