Niall was adopted into the Grande Family when he was a baby. His parents couldn't afford him and weren't ready for him.
So, I guess you could say Ariana Grande (yes, Cat from Victorious) was his sister. They were best friends; inseparable!
Well.. That is until Niall moves in with Ariana's friend, Zayn Malik and his boyfriend.
Niall will experience many obstacles, such as getting a job, nearly running over a cat, crying, fights, and love.
Love from two different people, that is.