When we were on 'The X Factor,' we didn't realize how overnight the fame thing was. We didn't really understand it until we went on a shopping trip. It was like Week 7 or 8 of the show. We went with a few other contestants and there were loads of people, packed.

Just because you don't have a prince, doesn't mean your not a princess.

I prefer to date younger girls to be more protective.

A girl fainted in front of me the other day. Obviously you don't get to see things like that unless you are The Beatles who have that power, and to see it that close was a bit scary... It was cool to know I can make a girl faint!

I'm a massive fan of Drake, and we walked right past him. He's too cool to be clapping One Direction though.

The amount of hot girls who come to signings is incredible!

We needed to make a sound that's not gonna fit in with everything else - we wanted to make something that was completely unique and individual to us. We spent a lot of time trying to make a sound that was a One Direction sound. At first it was quite hard to do that, but I'm really happy with the sound.