You've Got That One Thing (One Direction)

Katie is the long time best friend of Harry Styles. Katie has moved on from her feelings from Harry from thinking he doesn't feel the same, but he has realized he is hopelessly in love with her. Unfortunately, her boyfriend Jimmy is now a problem. Can he prove to her he is the right guy for her on their 2 week holiday together? Lia and Liam have been inseparable since diapers. They've shared their first everything. First broken bone, first bad test grade and first kiss. Oh yeah, did I mention they are both head over heels in love with each other? Too bad they don't think the other feels the same way. What could happen on a two week holiday together, especially when Niall comes into the picture?