If you are not happy with the song, don't sing it. Simple as that - no-one forces you to do it.

My advice is, if you are going to go on 'X Factor,' you have to know who you are as an artist.

I am lucky in that I love what I do, but it can still be hard to be away from the kids for long lengths of time. At the end of the day, all I want is to be with my kids, but it's worth it to create a future for my family.

I'd definitely like more kids when I'm older. And I think I'm like every woman in that I'd like to get married one day.

I don't really read books. Wish I did.

People think that because of my nature and the tone of my voice that I'm stupid, and that's hard.

Constantly having to think about money is not nice. People used to say, 'Being rich doesn't make you happy'. And I'd think, 'I've got no electricity, nothing - tell that to my empty fridge'.