Recently several bogus mp3 files meant to resemble the file attributes of songs from Madonna's new album "American Life" were flooded onto Peer2Peer networks for music pirates to download. When Madonna's fans went to listen to her new songs instead of enjoying her music they heard the message "What the f*ck do you think you are doing?".
This was an attempt by Madonna's managment to slow down the spread of her album online, forcing fans to either buy it, or do without listening to her music, hoping to increase sales on the album.
Unfortunately for Madonna and her managment, thanks to an unknown hacker, Madonna fans could visit her website to download her full album and remixes and no longer needed to worry about downloading bogus mp3 files. While visiting the site fans could see the hackers message to Madonna that stated: "This is what the f*ck I think I'm doing..."