I'm constantly learning as a songwriter, so naturally that makes you grow as an artist. But I also think the more time I spend in music the more time I feel I understand it; or at least I understand where I stand amongst the industry and my identity within it all.

Niall: Help! Louis: Did anyone hear that? Niall: Help!! Louis: SOMEBODY NEEDS HELP! RAAH! (Pulls open shirt and has Superman shirt underneath) Superman is here!!

I like girls who eat carrots.

It's important for me to treat a girlfriend with respect. My mum would be horrified if I behaved any differently - and I have sisters, and would hate for them to be treated badly by guys.

Always be nice to people. Whatever how bad they are to you. To show them you are not like them.

I'm constantly learning as a songwriter, so naturally that makes you grow as an artist. But I also think the more time I spend in music the more time I feel I understand it; or at least I understand where I stand amongst the industry and my identity within it all.

Sometimes I think I'm not normal, and I get weirder and weirder everyday.