On the June 22 episode of "Jon and Kate Plus 8," it was announced that Jon and Kate Gosselin were separating and that a divorce was in the works. Six months later on December 18, the paperwork was completed, and the troubled reality stars were no longer legally bound to one another. COP/BuzzFoto/FilmMagic.com - March 24, 2009
Celebrity Breakups of '09
From Jon and Kate to John and Jen, check out this list of 2009's biggest breakups.