Katy Perry may be 30 years old, but we know that no matter what, she’ll still be a kid at heart. Since she emerged on the scene in 2008, the starlet been serving up some of the most fantastical, eye-popping looks in pop music, and we love her for it. So, to kick off KP’s big world tour here in Singapore, we’ve compiled some of her craziest outfits for you to enjoy. Stay fine, fresh, fierce, Katy!