Dear Darling (harry styles and luke hemmings.)

Grace Barley moved to Sydney Australia because her mom got a job offering. at her new school she meets Michael Clifford and his friends calum hood and Ashton Irwin he invites her to a party were she meets Luke hemmings they fall for each other and have a relationship. Luke is in a band 5 seconds of summer and he gets to tour with one direction. He brings grace along were she meets harry styles they end up having a affair will Luke find out or not? and if he does what will happen between the three of them?