Katy Perry in black flats

As well as a rather strange outfit. Not sure I like it that much, but her flats look cute and basic!

(pic from People)

Katy Perry in black flats

But they actually seem to be her back up flats, considering she's holding a pair of heels in her hand as she leaves a party. So bringing some flats to a party is something everyone can do, even celebrities! But I of course go to parties wearing flats in the first place. It's just so much easier!

(pic from People)