Erm, what is Lady Gaga NOT wearing? Clothes, we thinks.
The kooky (or should that be cuckoo?) singer was spotted leaving a New York dance studio after a long day of rehearsals - and had obviously forgotten to put her clothes back on.
She stepped into the freezing temps wearing only a fishnet body suit, and minimal bra and tiny pants.
She even stopped to pose for photos with fans, but her bodyguard handily made sure no one touched her bare bottom.
She wore a long white wig that looked like an actual 'pony tail', and black hat and round sunglasses. She finished with killer heels that left us wondering how she managed to walk in them.
In fact, we were just left scratching our heads about this ensemble full stop.
Flick through Lady Gaga's weird and wacky wardrobe below: