No woman is completely happy with their body.

The most wonderful person I met was John Travolta. He's one of the ultimate movie stars of all time.

People are mostly very nice, and I always say hello. I'm laid back, so I don't mind. I think if people watch the show and want to say hi, you've got to be nice.

I don't understand people who won't sign autographs or have pictures taken.

The scariest time of my life was when I knew my Nana was dying. It was horrible, as there's nothing I could do to stop it. I grew up living with my Mum, brother and Nana (my mum's mum), so it felt like I lost a parent rather than a grandparent. It makes you realise the fragility of life.

I once had a letter from a man who asked to do something very weird. He told me he wanted to sit on my shoulders and for me to then walk around his town to raise money for charity. He described himself as being 6ft and I was thinking, 'I'm only 5ft 4in, and you want to sit on my shoulders?' How bizarre.

Since being 17, I can honestly say I've only been ill twice on drink. I stop when I feel happy, so I don't throw up.