When Harry and Louis' teenage daughter bring a boy home for the first time to meet them Louis tries to act as the protective father and Harry just wants everyone to be happy. Throughout the night and protests from their daughter, Louis and Harry reminisce about how they met and overtime share their story with the boy that seems to look at their daughter the same way Louis once and still looks at Harry. Never Grow Up series: Book 1

Prequel to All About Us. After Harry and Louis share some of their story with the boy that stole their daughter's heart we go back to where it all started. From the very beginning they fall in love and we see their lives without their kids and watch as their relationship is tested. The struggle of becoming teen parents and then turning their lives into what they have in All About Us. Never Grow Up series: Book 2

Harry and Louis' son is on a journey of self-discovery and figuring out his own sexuality, with some very unexpected turns for the Tomlinson family along the way. Sequel to All About Us and Back to the Beginning. Never Grow Up series: Book 3

Rosie Tomlinson is the third oldest of the Tomlinson kids and seems to have broken the tradition of falling in love by 18. It's her first year of uni and she still hasn't held a boy's hand, hasn't had a real first kiss. When she does meet a boy though she knows bringing him home won't be easy. Her dad (Louis) will be even more overprotective than he was over her older sister, Alexis. But at least Rosie has her pop (Harry) as help to somewhat keep her dad from losing his head. Never Grow Up series: Book 4

Suddenly, you hit a certain age, and there's responsibility, seriousness, and worry. Innocence is lost, and life isn't dealt fairly. The Tomlinson family is given a set of cards, and for once, Louis and Harry aren't sure if they can conquer these obstacles with their kids. How can you mend four young, broken hearts and try to make sure two of those hearts keep beating? They'll figure it out. They always do... Right...? Never Grow Up Series: Book 5

In the Tomlinson family, where chaos is the constant and quiet moments are a luxury no one can afford, two teenagers, once inseparable, find themselves slipping further and further apart. Between the never-ending stream of siblings, responsibilities, and the emotional storms that shape their home, they begin to lose sight of the bond that once felt unbreakable. As they navigate heartbreak, loyalty, and the desperate need to carve out space for themselves, they must decide whether to let the chaos define them or to rediscover the thread that has always tied them together. Their families may be messy, unpredictable, and loud, but somewhere inside the noise is a melody that only Charlie and Lochlan can hear. And if they can find it again, they might just find their way back to each other, and to themselves. Book 6 of the Never Grow Up series

Here is the Never Grow Up series character pictures! The updated looks for the Tomlinsons reference the book Innocence and Sadness Was a Fine Line.