Lady Gaga Lady Gaga

If you've ever wondered how Lady Gaga walks in those outrageously high shoes, you have your answer: Not always very well.

Check out more photos of Gaga's costumes

The pop performance artist fell on her face Wednesday at London's Heathrow airport while wearing what looked to be 10-inch platform boots that continue up her thighs and take the form of black-leather chaps. She emerged unscathed. 

What do you think of her footwear (aside from its impracticality)?