This is by H28 on onedirectionfanfiction.com it's wonderful and I hope you like it as much as me. Recommended for 17+

no·to·ri·ous/adjective: famous or well known, typically for some bad quality or deed. Harry Styles, by the very definition of the word is notorious. Not only for his good looks, charm, and unfathomable musical talent, but also for his womanizing and heartless attitude. Aspen Russo, by the very definition of the word, hates Harry Styles. Not only because he calls her "munchkin" and constantly looks down her shirt, but also because he flirted his way into her band and refuses to leave. Through drunken nights, illegal adventures, sizzling chemistry, and a few secrets bubbling at the surface Aspen may just learn that definitions were meant to be applied loosely. WARNING: Graphic sexual content. I am also not responsible for any feels or heartache (good and bad) this story ensues.