The boys from Down Under are dedicated to making you feel weak at the knees! In their latest video for "Don't Stop," the first single from their second U.S. EP of the same name, 5 Seconds of Summer get silly, seductive and supernatural.

At the beginning of the clip, 5SOS unsuccessfully explore their new-found super powers. It isn't until they find one another that they're able to save a damsel in distress (who looks shockingly similar to a young Hayley Williams) and beat up some ninjas. There's power in numbers, right?

Watch the swoon-worthy video above!