What if Louis Tomlinson had another sister - competing in X Factor alongside him? Lily Tomlinson is the talented, quirky sister of Louis, and passed auditions with flying colours. Things get more complicated as Niall asks Lily out, despite the policy: No Dating Allowed. Lily can't choose - Niall or her career? She has always been a hopeless romantic. Enter Cher Lloyd, Lily's best friend - and known matchmaker. No one said love was easy.
Join Lily, Cher and One Direction in a journey that will change lives forever.