When I go out clubbing I can dance 'til three o'clock in the morning with just a water bottle in my hand. I love dancing to anything with a good beat really. My favorite song to dance to at the moment is probably Drake's 'Best I Ever Had'.

When I was on 'Idol' and 17, everything was so new. Everyone is so nice and wants to see you succeed.

'Lizzie McGuire' was my big thing when I was younger. I did buy some pencils and back-to-school stuff of hers because she was on it. I loved her.

I used to eat because food tastes so good. I love food, it's one of the best things on this planet. But I changed the way I was thinking. I started asking myself, 'Hey, am I eating because it tastes good? Or because I really need some more? Am I really still hungry?'

Right now, I feel like I can take on the world. Ambition is the perfect word for where I am in my life right now.

I look up to my brother - he inspires me so much. He has always been my best friend. He knows everything. I left the house at 16 when I auditioned for 'American Idol' and he was 14. It was one of those things that was so sudden and neither of us expected it. He has been so supportive of me even though I know that every time I leave, it hurts him.

I know what I want to look like. I don't want to look trashy. I want mothers to be able to look at me and not have to close their kids' eyes!