I live hour by hour, day by day. I can't even plan a holiday. I go on holiday, like, the day after I book it.

There's so much pressure to be at a certain level in your job and at a certain place in your life, but if everyone was doing things at the same time, then life would be so boring. Everyone reaches different stages at different times.

Love comes in all different shapes and forms - from friendship and sisters and mums - and as I've got older, I've definitely learned that some of my happiest times have been when I've been on my own.

I don't fear being single at all.

When your mates break up with their boyfriends, it's hard to see, but not all relationships last forever. Let's be realistic.

We've all had relationships; I've had them in my past, and I don't look back on them and think, 'Ah, that was a mistake.' I take what I learnt and move onto the next one.

I had three brilliant years on 'The X Factor,' and it was one of the best jobs I've ever had. 'Strictly' is completely different; it's a whole different show - I'm dancing. It's not presenting. But this is one of the best things I've done - ever.

I don't think 'X Factor' would put someone in front of the camera on purpose if they were ill. I don't think that's something they would do. There's psychologists who test out all the contestants before they go on.

Being 'Strictlyfied' is the opposite to who I am normally, but on this show, you definitely have to go with the flow.

My body's weird and bent in different ways, but it's handy for the tango!

The best advice is to exercise; then you can eat what you want!

Fame doesn't make you happy.

The anxiety I get more when I'm not working. So actually work, for me, takes away my anxiety, and doing live TV, in that moment when you're consumed by something else, it takes away all of my thoughts. It distracts you!

I love burgers, and I love chips.

I'm not a fitness buff.

The only person that can define you is you. Nobody else can.

Sometimes you think things are going to be forever, and then... of course, they're not.

Being engaged was the best feeling in the world - that someone wants to spend the rest of their life with you.

I've always got time for a relationship.

I was a bit of a sickly child!

When I was at primary school, around seven years old, I was underweight, so I'd be back and forth to the doctors to get weighed. It was a lot to do with being a twin. Jo was healthy, but I just couldn't put on weight.

You can't judge others. You never know what's going on in their mind or body.

A lot of the time, people think I have a high opinion of myself when I really don't.

I don't normally try to stay trim over the festive period - a nice little shift dress and some tights always hides the Christmas bulge.