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.

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'm not very firey, but when I go, I go. I don't shout, I just get upset.

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.

If I see someone I'm in awe of I'm like, 'Oh my God. Oh. My. God.' But on the outside I'm very calm. I'd never run up and hassle anyone.

I was quite into biology and chemistry at school, and I did well in my maths GCSE – I really liked it and got an A – so I quite fancied a career in forensics or something like that. But I bet if you put a maths exam paper in front of me now I wouldn’t have a clue.

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