Hemmings sister (c.t.h)

Danielle hemmings, just finished her collage and goes to live with her brother, who's a part of one of the biggest boybands. During collage, Danielle changed a lot. For the most talkative girl, she becomes the most quiet girl. No one knows why. But Calum hood is determined to find out why.
A/N- this is my first story! I'm sorry if it's nit as good as you expect I'll try my best :)