Daddy Directioners little sister

A girl named Jordan. Her older brother is coming back to visit them for the summer... And he's bringing the rest of the boys. How will she act? Will it change her "bad girl reputation?" Will she fall in love with one of the boys? Will Liam have to step in and beat one of them up for breaking his little sisters Heart...? You'll have to read to find out. It's a great story:)