I know I'm known for singing some of those high notes but that's really not what giving someone goose bumps is all about. It's about really trying to find what makes you unique...

I will never leave the theater. My heart is there and I love being on stage eight times a week.

In my songs there's a lot of intimate, personality - driven, sweet singing, and that's the kind I actually love the most, as close to how we speak as possible.I do get to do the crazy high notes, of course. But that's also a part of me. I'm full spectrum. A vulnerable side and a side that wants to kick ass.

'Frozen' definitely isn't about a man, but about the relationship between two sisters. At different times in our lives we find ourselves either more connected to or disconnected from the people in our family, and I think audiences will really be able to relate to that.

You get to relive your childhood when you have a baby and you see these toys and these books you read when you were little - the innocence that you are able to maintain because you have to find that again in order to connect with your child keeps you in a special state of mind.

I always use my husband's cocoa butter stuff. He has amazing skin!

Performing isn't only about the acrobatics and the high notes: It's staying in the moment, connecting with the audience in an authentic way, and making yourself real to them through the music. I am more than the notes I hit, and that's how I try to approach my life. You can't get it all right all the time, but you can try your best. If you've done that, all that's left is to accept your shortcomings and have the courage to try to overcome them.