Speaking of nudity, LUKE WHERE ARE YOUR TROUSERS? This image appears in the gallery:#4YearsOf5SOS! Our 29 FAVE Instagram Snaps Of The 5 Seconds Of Summer Boys! 19. Speaking of nudity, LUKE WHERE ARE YOUR TROUSERS? 29 images See the full gallery: #4YearsOf5SOS! Our 29 FAVE Instagram Snaps Of The 5 Seconds Of Summer Boys!