You might feel like you're just one fan in a million, but we asked Harry directly what it takes to get the 1D boys' attention. You're welcome.
Make us laugh
"A funny sign in the crowd is always good. It definitely makes us look your way."
"Just be nice online if you want a re-tweet. I usually reply to the people who are asking questions like 'How are you doing?'"
Make an effort
"You can send fan mail to our manager and the address is on our website at onedirectionmusic.com/au/. I think the things that really stand out are when you can tell that people have put so much effort in."
Nasty tweeps aren't welcome
"Being nasty on Twitter is probably the only one thing fans shouldn't do. I think some people think if they are nasty, it'll get our attention but if you want our attention, I don't think that's quite the right way to go about it. Be nice!"