When my brother auditioned for the X Factor 2 years ago, I never imagined how much it would change my life. I met four boys who turned my life upside down. I gained two new brothers in the form of Niall and Zayn, and Harry turned out to be the best friend I could ever for. …Then there's Louis. For two years, I've loved him. He's all I wanted. At least… I thought he was, until I had him. And then suddenly, he wasn’t enough anymore.