Home has always been wherever I am. I'm not very attached to walls - or people, for that matter - so I've always loved travelling around. A book in my back pocket, a diary, and a pen is all I need to call any place home.

My mum is deeply, deeply a man's woman, a man's muse. Maybe because I'm a kid from the '80s, I'm a bit more dominant. I wanted to be the muse and the director also. I wanted to be the man and the woman.

I'm a bit of a contrarian, so I like the idea of going on stage without makeup, without the hair being done, in the jeans and shirt I've been wearing all day. At first that was an issue, because I didn't want to be disrespectful.

My mother is old-fashioned; she raised us like girls from a 19th-century book. My sisters and I are known for being the most polite girls in France. My mother wanted us to be like royalty: never ever will you be caught being rude, or superficial or being a star or whatever.

I don't think because you have money you have taste... Education and money - this is quite rare. No?

The money I pay for my cultural experiences came willingly from my own pocket - they were not the result of bread being removed from the mouths of the poor so that Miss Thing here could mince off to the circus smelling of roses.

I haven't had to make a decision between 'my brand' and money. Everybody seems to get what I'm going for: the healthy lifestyle, staying active, being young and youthful.

I was born in Norway, and when I was little I went to live in Detroit, Michigan. My father was a professor of philosophy at Wayne University, and my mother was also a teacher.