Tiffany Nicole Cowell is Simon Cowell's niece. And she is a huge Directioner. And since she is One Direction's creator's niece, she gets to spend the whole summer with them! And she, being the huge charm she is (but she doesn't know it), makes Liam Payne and Niall Horan fall in love with her! She becomes friends with the whole band, but she has no idea that Liam and Niall like her. And Niall is jealous because Liam is Tiffany's absolute best friend. But Tiffany has a crush on Harry. But who will Tiffany end up with? Liam? Niall? Harry? Read Summer Love (One Direction) (A Co-Op with @Niallerlovergir13) by @mrstomlinson1012 and @Niallerlovergirl13 to find out.