It's a video release as well so I have to be perfectly honest and go, probably not specifically for DVD, but there are extra bits on it that aren't on anything else, so as exciting as that sounds.

I'm just trying to spread the word and upturn the myth that actually you should be resting after cancer treatment. You shouldn't; you should be getting out and doing any kind of exercise you can. You don't have to run a marathon, but you just have to up your activity levels.

For a long time, people assumed I was gay, so when I got married the press were all a bit shocked and made a big deal of it - and ditto when I had children. I felt very much under the microscope with paps outside the house taking pictures of me getting the baby out of the car, it was excruciating. I remember getting her out of the car seat and thinking 'oh God I'm going to drop her and they're going to take a picture'. I was so nervous. Those sorts of things are really hard.

Men are fantastic - as a concept.

I have big friends who won't go swimming because they're too embarrassed about it. I feel that's such a shame, because actually people should be encouraging fat people who are exercising to do it, not pointing and laughing.

When I got married, the Sun ran the headline: "Here comes the bride, all fat and wide." Luckily, it was a few days after the wedding - but it was still hideous to read at a great romantic moment.

Most of us manage the fateful things that happen in our lives the best we can, certainly not to a Stalin-like 20-year plan.