Tessa Young is an 18 year old college student with a simple life, excellent grades, and a sweet boyfriend. She always has things planned out ahead of time, until she meets a rude boy named Hardin, with too many tattoos and piercings who shatters her plans.

Anna Shay is a normal 18 year old girl who lives in London. She shares a small flat with her best-friend Elka. These best-friends have been through everything together from the beginning. They are there for each other when needed. Anna has a job at a sweets store while Elka has one at the shoe store in the same plaza. They both can drive though they don't have a cars due to college expenses. Anna's whole life changes when she finds an iPhone on the floor in the store she works in. Who does this phone belong to? The one and only Louis Tomlinson from One Direction. She decides to keep this from Elka and her life is an adventure from there.

Sophia Dowell: Just your normal teenager. Maybe a little more insane, crazy and any other adjective you want to use but her life is relatively normal. Well, that is until One Direction run into her and Sophia is knocked off her feet, quite literally. So, as fangirls chase them down the street, the boys beg Sophia, who isn't a fangirl herself, to take pity on them and hide them from their crazed fans. Taking refuge in Sophia's shared house one thing leads to another and before long Sophia and her friends lives have been turned upside down and they're best friends with the British boyband. What happens when they are suddenly thrown into the public eye? Most importantly, will Sophia believe it when she's told it truly has Gotta Be You...