Daniella is Harry Styles sister. She has been away from the band and her brother for four years. Her life without them, was hard. She has spent all her time hiding her scars. She came from a world of abuse and hate, all from her father. But when she finally goes back to living with her brother and the band, will everything go the way she planned, or will her past come crashing down on her, so hard that she doesn't stand a chance?

Holland Mercado, or as she likes to be called, Holly, is fairly normal. Her life goes from normal to impossibly abnormal when the members of British-Irish boy band One Direction barge into her house after being chased by fans. Her sister is out of town for two weeks and her best friend Olivia is staying with her until she comes back...but now Holly has five unexpected guests, too. It just so happens that she and Olivia are in for a series of hot guys, surprises, pranks, and maybe a little bit of falling in love...

Maddeline Bixon is best friends with Harry Styles. They've been best-friends since the womb, they grew up together and now Harry's going on tour with his new and perfect girlfriend Sabrina. Maddie and Harry make a pact to always stay in contact and they do for about a week, Harry gets more famous and Maddie gets more irrelevent. Maddie never had feelings for her best-friend but not having him there she realizes she's falling for him, falling for her best-friend. When he comes back, can these two hearts be patched back up or will they be torn down slowly.

Nicole and Cayley were sisters. Or so they told people. They were really just best friends. Best friends with an obsession for the british boy band One Direction. More precisely: Band members Niall Horan and Harry Styles. So what happens when a once in a lifetime chance makes itself known to Nicole and Cayley? Getting to meet Harry and Niall is one thing. But to have them fall in love with the two best friends? That's a whole other world

Amber Beckett and April Sommers are best friends. When they got brought up on stage, out of the kindness of the boys hearts, will the little 5 words change thier life forever? "Come on tour with us" Liam said. I was frozen. I didnt know why to say. April was the first one to speak...