When you're 25, it's a little bit easier to be daring, especially if you are a pop star, because eccentric behavior is expected from you.

In the midnight hour I can feel your power...

My heart goes out to the families of innocent children who were killed today in Pakistan!! I do not accept a world where kids are killed for wanting an education! This violence and ignorance has to stop!!!! It starts with all of us treating all human beings with dignity and respect!!

Why did I want to break all the rules? Because the rules didn’t make sense, that’s why

I think there probably was a time when I was less provocative. That's when I was married.

I've slept with Prince.

But I love the idea - whether it's in my work or where I live - exploring new frontier, and I like putting myself in strange places and trying to survive and figure things out and gather up an infrastructure. I like knowing that I could figure out a way to live anywhere.