And you can't forget when she sang her song "Piece by Piece" on American Idol and had Keith Urban sobbing. The lyrics say it all: "And all of your words fall flat. Back then I didn't have anything you needed, so I was worthless. But piece by piece, he collected me up off the ground, where you abandoned things, yeah. Piece by piece, he restored my faith that a man can be kind and a father could stay."