Happy birthday Luke Robert Hemmings. 18 and achieved your dream. I'm so proud of you #lukehemmings #5sos

Again happy birthday Luke! Please stop growing up! #lukehemmings #5sos #5secondsofsummer

Happy 18th birthday to a truly amazing boy. I love you so much Luke Hemmings.

Happy 18th Luke we love you!! #lukehemmings #5sos #5secondsofsummer

Happy birthday to this idiot Luke #lukehemmings #happybirthdayluke #5sos

LUKE IS SO ADORABLE OMFG -Briana #5SOS #5secondsofsummer #lukehemmings #calumhood #michaelclifford #ashtonirwin

THE WAY HIS FACE LIGHTS UP WHEN THEY SING I LOVE HIM SO MUCH #LukeHemmings #5sos #5secondsofsummer

luke is so cute bye #lukehemmings #5sos

This sucks but i love him #lukehemmings #5sos #GandLedits

Happy 19th Birthday Luke Robert Hemmings. Im so happy to be able to say I share a birthday with such an amazing boy. I love you so much.

i love luke