Typical teenager, Rosaline feels as if she is the only girl on earth that isn't a fan of one direction. She hasn't fallen for their charm, their looks or their voices. She has never had trouble with getting guys as she herself was gorgeous, funny and confident. She had all the qualities a guy looked for in a girl. As she celebrates turning eighteen she bumps into someone she never thought she'd meet her entire life. Will a drunken night with the famous flirt, Harry Styles change her hate for the boy band?