All The Crossed Wires (Luke Hemmings Fanfiction)

Luke and Gray have been going out for six months, they are happy and in love but then Luke gets scared and breaks up with her. When he finally realizes he has made a mistake, he is whisked away on tour and doesn't see her for another six months. When on tour all he thinks about is her and so when he is back home his plan is to win her back but he wasn't expecting her to have moved on with someone else...