And we have not found any generational gap at all. If he wants to go a football game, he goes. If I want to go to a fashion show, I go. We don't have to do everything together. But we like doing most things together.
I've never chased fame. I came into this business to be a theatre actress. I was nine when I first appeared on stage. But I can't say I would turn my back on fortune. I'm someone who enjoys the benefits of money.
I used to go over to Gene Kelly's house and play volleyball, and Paul Newman and Marlon Brando were always there. You kind of took it for granted because I was 20, 21, 22, and they were a bit older - well, Gene certainly was. But it was just part of daily living. They were in the same profession, and you didn't think that much about it.
What is so weird is that young people who want to be 'celebrities' do not want to put in the hard work. They don't want to do the training, go to drama school, read Shakespeare, try different accents and study technique. They just want to be famous. It is not just in England; it's the same in America and all over Europe.
I used to not be confident. My father certainly didn't add to my confidence. When I was 17 or 18, I was voted the most beautiful girl in England by the association of press photographers. When they called Daddy for a comment, he said, 'I'm amazed. She's a nice looking girl, but nothing special.'
My grandmother spoiled my father rotten, and he grew up expecting women to do whatever he wanted. When he married my beautiful mother, Elsa, he expected her to give up her career as a champion ballroom dancer and become a good wife and mother, which she dutifully did.
Most ankle strap shoes are seriously unattractive, cutting the line of the leg as well as cutting off the circulation! Try dancing in them - your feet will look like a pair of overdone hotdogs afterwards.
I do think it's very important, if you're going to spend the rest of your life with somebody, to know that you really like them. Because when the pheromones wear off, which of course they will, you have to have a strong basis.
I say, 'Use it or lose it.' I have my own fitness regime, which is centred around stretching, free-weights and fast walking. I also have a trainer half of the year, as I spend my summers in the south of France where I swim a lot.
However much some journalists may criticize me, I know that I look, feel, and behave several decades younger than my actual age, and much of that is because I believe you are what you think you are. This is called positive affirmation, and it's a really strong tool.
I never thought I was particularly good looking. But when I see old photographs, I realise that I was. I do wish I had known that at the time because beauty is power. I didn't realise how lucky I was to be young, beautiful and in Hollywood. It didn't hit me. Every day I woke up, went to the film studio and just got on with it.
One of the main secrets to staying young is staying healthy. I've sometimes had to suppress a smile when some young lady, who has obviously not taken care of herself through diet or exercise, says admiringly, 'Ooh, I hope I look as good as you do when I'm your age!' Although it's intended to be complimentary, it's actually a back-hander.