I prefer to date younger girls to be more protective.

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.

Smile doesn't mean that someone is happy. Sometimes it just means that you're strong.

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

Don't call a girl a flirt, she's just trying to be nice. Don't call a girl obsessed when she's just in love.

Life is funny. Things change, people change, but you will always be you, so stay true to yourself and never sacrifice who you are for anyone.

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!