Jessica Biel

I had my bad-boy moment in my teens. I'll never do that again. It wasn't pleasant, and I learned my lesson. It was sexy and mysterious, and it's like, 'Look how cool they are,' but it's just not worth it. He was lying to me and accusing me of cheating - but then I realized he was the one cheating.

I definitely had dolls when I was a kid. I don't remember being very thorough with them and making sure they got fed in my make-believe world. A lot of Barbie haircuts were given, though. I had a Tamagotchi as well, but I think that thing died really quick. They were hard to do!

In the car on my way to premieres and awards shows, I'll sit with tissue paper under my armpits so I don't soil the delicate dress fabric. The whole time, I'm telling myself, 'Please don't sweat, please don't sweat.' I throw the tissues out right before I step out of the car, and nobody ever knows! I just put on a smile and fake it.

You make your first album, you make some money, and you feel like you still have to show face, like 'I still go to the projects.' I'm like, why? Your job is to inspire people from your neighborhood to get out. You grew up there. What makes you think it's so cool?

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.

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.