This is old news, but I just heard about it and thought it was amusing:
http://www.thesmokinggun.com/archive...nasplash1.html
Apparently Madonna released some phony .mp3's on Kazaa with the same filename as her new single that contained a loop of her voice saying "What the fuck do you think you're doing?".
Here's the original .mp3 Madonna uploaded on Kazaa:
wtf.mp3