My Girlfriend's Bestfriend (A 5 seconds of summer and one direction fanfiction)

He's my bestfriend. My loving, sweet, caring bestfriend. His name is Luke Hemmings and he's in a band called 5 seconds of summer, with bandmates Ashton, Calum, and Michael. He's been always there for me and I think I love him... He's the boy of my dreams. The boy I've longed to meet, to hold and to kiss... His name is...