I get nervous when I don't get nervous. If I'm nervous I know I'm going to have a good show.

I don't flaunt my money. I like to stay at nice hotels but I'm not a flashy chick. I haven't got much jewellery or anything.

Who I am on stage is very, very different to who I am in real life. But I don't see that having a sexy image when you are on stage means that you don't love God. No one knows what I'm really like from that. I like to walk around with bare feet and I don't like to comb my hair. I'm always so glammed up and so diva on stage and that's what they see. People don't understand that... No one knows my personal relationship with God and it's not up to me to prove that to anyone.

I've had small depressions, days when I've woken up and felt sad, especially when I'm so far away from home. I've got my religion and that is my therapy, although I think it would be good for me to have someone I can talk to. But I have friends. I haven't got a therapist but maybe I should.

Acting is easier and smoother than singing - it's less drama.

Imperfections make you more beautiful.

I remember thinking, "My little sister is going to be something super special," because you always seemed to know what you wanted. And I'm just curious, where did that come from?