You say he's childish, but he's very professional about business transactions.

He was very concerned about his children potentially being kidnapped or attached, and that's why they were covered up. When he went to Berlin zoo, there were 200 photographers.

The first time I ask him, have you had your cheekbones raised, have you had your nose changed? He denied it all. I was asking him to compare his face with what it looked like years ago.

We wanted to make sure that the film covered the main issues of his life. Musicianship, appearance.

For watching sports, I tend to drink Guinness; early evenings always begin well with a Grey Goose and tonic with plenty of lime; and on a cold winter's night, there's nothing quite like a glass of Black Maple Hill... an absolute peach of a bourbon.

And you are, every day, relentlessly terminating that life. And you are happy with that?