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Arnold Schwarzenegger, Maria Shriver

LOS ANGELES, CA - FEBRUARY 18: Former California Goveror Arnold Schwarzenegger (L) and Maria Shriver (R) arrive at After-School All-Stars Hoop Heroes Salute launch party at Katsuya on February 18, 2011 in Los Angeles, California. (Photo by Chelsea Lauren/FilmMagic) *** Local Caption *** Arnold Schwarzenegger;Maria Shriver

Long-Lasting Celeb Couples Whose Splits Surprised Us

In Hollywood, staying in a relationship with the same person for 10 years is quite a feat, but there are still plenty of famous couples who've called it quits after a decade or more. Now that we've learned the bad news that Ashley Judd and Dario Franchitti have split after 11 years, we're taking a look at other celeb duos who surprised us when their long-term romances fell apart.