Erin Collins is just an average 18 year old from Wisconsin. She spends the summer in Ireland with the intention of learning more about her family history, but while she's there she encounters something far more interesting: One Direction.

Mia Johnson was just your regular girl, trying to afford college, being bullied by all her class mates, but she never let it get to her. Because she knew that one day she would be/do something amazing. When that day comes, and it doesn't just change everyone's perspective of her, but also her entire life. Who knew that one phone call could change her whole life forever.

Teagan Sky is in for a rough year. Her mother is being transfered to Tokyo for a year and she can't take Teagan with her. Not that Teagan woud go anyways. At 17 years old, she's old enough to take care of herself, but not old enough to stay home alone for a year. Nobody is willing to take in Teagan for a whole year, especially if they know her well. Trouble and mischeif follow her eveyrwhere. But sure enough, her mother finds a spot for her, with an old high school friend who owes her a few favours. Her son is 18, living solo, certainly has room for Teagan. But this son isn't a regular 18 year guy. He sells out tours in 11 minutes, he makes albums and he has millions twitter followers. Why? Because this 'son' is Harry Styles and he and his four friends are about to make this year unforgettable.