Dancing is another way to communicate. That's what separates The Pussycat Dolls from other groups.

I always feel like I'm rehearsing. I'm a workaholic. But youve got to let go and trust and enjoy! I'm a real perfectionist. Its probably my biggest disadvantage. But as long as I can go out there, trust in the work and just have fun, thats what matters.

I think shoulders are sexier than cleavage.

I feel the sexiest when I'm on stage with the Dolls because I feel like nothing can touch me. Although I want to touch everyone in some way.

I don't like my thighs, the back of my legs or my chubby knees. I wear clothes that show off my legs in pictures and videos but not often when I'm appearing live.

Girl power is about loving yourself and having confidence and strength from within, so even if you're not wearing a sexy outfit, you feel sexy. That sexy stuff just happened to be part of our wardrobe, and its fun. Not all of our wardrobe is like that, but it is part of the performance and the show. It takes a woman who knows herself to be able to work an outfit like that.

If believing in yourself and going after what you want in life and realising your worth is ruthless and selfish, then I'm definitely ruthless and selfish.