As a famous person you think how you're gonna end it, get away and have a normal life.

How am I supposed to be a mom to two kids, a wife and do a show every night? It's impossible!

Everything works out how it should.

We all have to go through hard times. Tragedies. Those are given to us to see what we're going to do with them.

People can say whatever they want to about me... and I don't get too affected. But I didn't want them to think I was a failure.

When you write a great song, it just blows you away. When you write a song that connects with people around the world - I mean like it actually transcends language barriers - you see how it can affect people, and it's quite a tall order to follow up on.

It's superfun being a mom, but it's hard too.