It’s a time-honored tradition for celebrities to sign hotel registers under fake names. However, it would seem that most stars choose their aliases with such random abandon that it’s as much a game for them as it is a genuine diversion for the paparazzi trying to pinpoint their hideouts. For instance, Elton John is all over the Yellow Brick Road with "Sir Galahad," "Bobo Latrine" and "Brian Bigbun." Brad Pitt? "Carl Con Carne" and "Bryce Pilaf." And our favorite prankster, Johnny Depp, checks in as "Mr. Satan" and "Mr. Donkey Penis." Here’s a collection of faux-moniker-ing celebs.