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Count Alexandre de Lesseps, Countess Luann de Lesseps

NEW YORK - NOVEMBER 01: Count Alexandre de Lesseps (R) and Countess Luann de Lesseps (L) attend the Hooray for Hollywood Gala to Benefit The Auditory Oral School of New York at Steiner Studios, Brooklyn Navy Yard on November 1, 2007 in the Brooklyn borough of New York City. (Photo by Janette Pellegrini/WireImage) *** Local Caption ***

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.