Jennifer Garner

Why does everyone think they need to be a star? It's ridiculous. The celebrity culture is so silly, and the fact that people grow up thinking that it's something to aspire to just seems wrong. I don't mean to bash my life. I love my life; I just think it's not the only way to go.

When I have a creative insight, there is a high. I think back in the day, I made music as much as I did because it made me feel so good. I think you could argue that there is a creative addiction - but, you know, the healthy kind.

We live in a crazily youth-orientated world nowadays. It's a trickle-down thing. We see pictures of lithe, attractive celebrity couples such as Brad and Angelina or the Beckhams cavorting around, covered in tattoos, stomachs as flat as the singing in early 'X Factor' rounds.

My sister Mathilde is an actress, but more like a French Jennifer Aniston. She's famous just in France. She's very commercial and does big comedies. So, acting was part of my family, and that's how I was raised.