Broken Kids in Love//Shawn Mendes Fanfic

Madelyn; 18. only child. mum and dad died on her 3rd birthday, best friend left her for popularity, foster mother doesn't care for her. the only joy in life for her was music and singing. she wasn't happy at all, she was broken.

Shawn; 19, older brother to younger sister. mother left with daughter when he was 10. boyfriend to insanely famous model, lottie salters. he didn't love her. his dad made him date her to increase popularity in his music. he didn't want to be famous anymore, he wanted to go school and be normal. he wasn't happy at all, he was broken.

what will happen when they meet? have they already?