Louis Tomlinson is 1/4 of One Direction, who finds Harry Styles online, this is their story set out through tweets, Direct Messages, Chatroom and Texts...

Larry Stylinson AU: Louis Tomlinson and Harry Styles have been arch enemies for the longest they can remember. But now they have to change that because their parents have placed an arranged marriage between for the good of same-sex marriage and so both families could unite to keep the riches they have to good amounts.

Niall is the most adored boy in school. With his innocent demeanour, all american boy looks, shy way of acting, and he is a musician. Everyone wants to be his friend. His best friends and room mates Liam Payne and Louis Tomlinson rule the school. Every girl throwing themselves and boys throwing themselves at Louis who is open about the fact he is bi. Liam hooks up with girls daily but only really likes one. They are the populars that a seat at there table means you are IN! Zayn is the bad boy, the one everyone stayed away from. His best, and only friend Harry Styles. He could have millions of friends, but he scares everyone away. Harry never leaves his side. Both boys clear halls in seconds. Zayn despises the bubbly blonde everyone adores and wishes he was gone. The cliche of being forced to work together, will bring the two so much closer!

'Hello class, my name is Miss Flack. I am the substitute teacher... So this term i have a project for you. It is in conjunction with my previous school. it will be a pen-pal project. The aim of this is for you to stop using mobiles computers and simply use a pen and paper' these words changed the lives of three boys. Harry Styles, Liam Payne and Zayn Malik start writing to a pupil each at Hall cross, but will it all be smooth sailing? Will they ever meet their mysterious Pen-Pal?

Why did I have to fall for Louis? He's a total nightmare to begin with, we drive each other completely insane. I hate how my entire life now revolves around him, and the fact that he's my next door neighbour probably doesn't help anything.