Obviously Victoria and Mel B have become mothers and there is a part of me that wants to be a mum.

We hope for the future, then we reach for the past.

I just feel that the only power I have is setting a good example.

I've learnt that if I tell myself I'm not allowed something, I binge on it later. So if I want chocolate, I have chocolate. If I want biscuits, I have biscuits. I love cake. I just love cake.

'Spice Girls' is about unifying the world - every age, every gender, everyone. It's woman power, it's an essence, a tribe.

We're all just trying to fit in and find ourselves, particularly when we're growing up.

It's important to learn to laugh at ourselves. Don't take life too seriously.