Everyone deserves the best start in life, which is what UNICEF is working to provide the world's most vulnerable children. Education is essential to a child's development. I hope that as an Ambassador I can encourage people to join UNICEF's mission to make education a reality for children throughout the world.

I'm really not that special. Really, I'm not. I was on a big TV show, but it was just a TV show.

The biggest problem I had - and the biggest problem teenagers have - is not how they dress, how they look or how they act or talk. It's how they see themselves - their self-esteem. In the tenth grade, I realized I am who I am. I've got big ears and big feet. I can etiher sulk around or I can be happy with who I am. The minute I decided to be confident with who I was, all that other stuff stopped. It's all in the way you carry yourself.

I think celebrities have an obligation to the public to not just sing or act.

I never want to produce anything that a family could not enjoy together. I never want to create art that would embarrass my own children later.

Perseverance. I got cut twice. I got cut in Charlotte. I didn't have to go to Atlanta to audition. I could have said, "I'm not cut out for this." But I said, "I think I'm better than that, I can go try again." So I went to Atlanta and I made it through. Then I got cut the first time around. I could have told them I didn't want to come back for the Wild Card show but I did and look how far I got.

Well, fortunately we found out that the runner-up our particular year was going to get a record contract also. So it was kind of a - it was bitter sweet but it was an opportunity.