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.

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.

Whereas before I was a young, blonde girl who would do what she was told. I know who I am as a person and I'm getting damn strong.

I think Elvis is the sexiest man to ever walk the earth, I love him.

When people say I'm powerful, it scares me in a way. If you saw what I see when I wake up in the morning, you wouldn't think that either.

Christina Aguilera and I are friends no matter what the media makes up.

This may sound weird but I miss traveling. I miss the road, seeing different places and being with the dancers and having fun. That feeling of being on the stage, knowing it's your best -- I love that. I needed a break. I needed to be hungry again.