Their love was strong. No one thought they'd ever break apart. Rosemarie (Rosie) Tomlinson thought that international super start, Harry Styles, was the one for her. But things went awry in their once perfect relationship and now Rosie wants nothing to do with Harry anymore. But she's Louis Tomlinson's sister and that requires seeing Harry quite a lot. The two were best friends and in a band together. It's kind of hard to get away from that. The thing is, Harry wants her back and he'll do anything in his power to do so.

Rosemarie Poulston has always lived with her Aunt Beth and never knew her real parents. Now eighteen years later, her Mom wants her back. Then, turns out her brother is the Louis Tomlinson. Yup, that's right, from One Direction, the band that she hates! Worst of all, she hates Louis Tomlinson the most and now he's actually her older brother? *Warning: weird carrot book*