Harry Styles and Louis Tomlinson are the bane of each other's existences. Unfortunately, they're already in love--even if they aren't completely aware of this minor detail.
[A "You've Got Mail" AU]
Harry and Louis have hated each other since 7th grade. They get into a mad, horrible fight leaving Harry scarred for life. But then they have to work on a project together, that changes their Whole relationship.