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Paul Nassif, Adrienne Maloof

WEST HOLLYWOOD, CA - NOVEMBER 07: Dr. Paul Nassif and Adrienne Maloof attend the 2011 TV Guide Magazine Hot List Party at Greystone Manor Supperclub on November 7, 2011 in West Hollywood, California. (Photo by Jason LaVeris/WireImage)

Reality Couples Who Called It Quits

Jessica Simpson and Nick Lachey, Carmen Electra and Dave Navarro, and many other couples ended up splitting during the taping of their TV shows or soon after their relationships were put on display for all to see.