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