I'm so used to people slagging me off. Since the beginning of my career I've been told I have no talent, I can't sing and I'm a one-hit wonder.

I think my biggest flaw is my insecurity. I'm terribly insecure. I'm plagued with insecurities 24/7.

I was used to dancing, but only when someone told you what to do. So in the nightclub I was all over the place, I combined everything. Street dance, modern dance, a bit of jazz and ballet, I was Twyla Tharp, I was Alvin Ailey, I was Michael Jackson. I didn't care, I was free.

Hollywood is about playing the game, and I can't think of any successful actresses who didn't play the game. There's a lot more renegades in the music business, from Patti Smith to Janis Joplin.

It's not enough to raise awareness. You have to give people solutions, and you have to invite them to get involved in whatever way they can, whether that's doing volunteer work or taking a portion of their salary and figuring out where they want that money to go. You have to find ways to inspire people to get involved.

I hadn't been onstage in a while. The last time was pre-children. And before I went on [at Roseland], my kids were backstage, and I thought, This isn't how I usually do it. I've got kids, and I'm thinking, This is weird. It's weird juggling children on your knee while you're in your rhinestone outfit. And I'm thinking, Okay, I'm gonna go out and do a show and I'm gonna be Superwoman! But I'm not really, `cause I'm a mom. It's all very strange.

And then, going to high school, I saw how popular girls had to behave to get the boys. I knew I couldn't fit into that. So I decided to do the opposite. I refused to wear makeup, to have a hairstyle. I refused to shave. I had hairy armpits.