Heidi Klum

For me, my No. 1 priority in life was to always have a family. If I had not been able to work anymore, then that would have been it. I would definitely choose family over career. It's really great that my field has allowed me to work and let me do things that a woman does naturally.

I haven't modelled since I was 12 - that was a one-time thing, and I did it as a kid to make a little money to save up for university. Acting is my first love as well as writing and eventually producing and directing.

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.