The biggest risk I've ever taken is going on American Idol and trying to be myself. I wasn't going to try too hard to conform, and I knew that it could possibly not work out.
Pop is a little bit theatrical. That's the whole vibe. That's the point - is that it's great music, great melodies, great hooks. But, on top of it, it's a presentation. There's a showmanship about it. And that's why I wanted to be a pop star.
For me, one of the important things about keeping vocally healthy is warming up and making sure I'm aware where my voice is at, drinking lots of water and getting plenty of sleep, and just taking care of myself with exercise and eating healthy.