As a mother, the one thing that always goes through your head is, You're never enough. You never can be enough - or do enough - for your kids. It's a never-ending issue for me. I had to learn: Don't beat yourself up so much.... You have to take it one day at a time, do the best that you can and enjoy yourself. I notice that if there are some times I've been stressed, because I'm human and stress about things, that affects your kids. So you have to make sure you're a happy mom so they can be happy.

I'm a slave for you. Dancing in the dark.

Whatever I put on - if I'm feeling trendy or if I'm feeling sexy - my clothes definitely represent who I am at the time.

I believe we all have one true love, somewhere in this world I do.

Women complicate everything.

Lady Gaga will dominate the charts next year. She let me listen to a couple of new songs, she is a legend.

Onstage I'm the happiest person in the world.