It wasn't being an alcoholic - it was going wild. It happened when I got famous. It was like having my teens in my early thirties: blotting out your life, not having to think about anything.

I remember Michael saying, 'Rich and famous? It's much better to be just rich'. I didn't quite get it to begin with. But he's right. You lose anonymity. I say to my family that you've no idea until you lose it how precious anonymity is.

I want to thank all the women who have worn my clothes, the famous and the unknown, who have been so faithful to me and given me so much joy.

It was deeply important for me to understand where Mandela came from. Because we know where he was going, and that's a famous story, but who was he? Where did he come from? What was his upbringing?

I had a sense of who I was before I got famous.