Niall Horan lost everything. He lost his memory, his whole life, leaving him only with the knowledge of his name. It's terrifying and the worst thing that could ever happen to anyone. So what does a girl do when she becomes the person to help him to remember? She falls in love. *Completed

Ever wanted to know what it's like to love with the world's biggest boy band? Or to have Harry Styles love you? How about to be protected by the Liam Payne? Only Lena Cooper can tell us what it's like to be One Direction's Baby Sister. Re-edited from the original. Contains sexual content, language, and violence.