I think shoulders are sexier than cleavage.
When I'm a mum, I'm not going to be one of those mums who has nannies. Actually, I might have nannies - never say never - but I'm not having someone else raise my kids.
The problem is I'm a perfectionist, so the producer might say he's happy with my vocal take but I'll say, 'No, it can be better.' I'll do it again and again until I feel I've got the truth out of a song.
I would be a horrible lip-syncher. I would only ever sing live - that's why people come and see the show. It's not the easiest thing in the world to sing and dance at the same time, which is why I'm grateful to be able to do both.