Some celeb breakups you can see coming from a mile away, while others seem to come out of nowhere. In light of Katie Holmes and Tom Cruise's shocking split, we take a look at other celeb couples whose romances ended without any warning signs.
Tom Cruise and Katie Holmes
Split In: June 2012
While their initial hookup was very surprising, TomKat seemed to find a way to make their marriage work. But five years after a wedding fit for royalty in Italy, Katie Holmes filed divorce papers to legally end her marriage -- and asked for sole custody of their daughter, Suri, 6. Two very different statements from each party seem to hint that the decision to end their marriage was not mutual. "Katie's primary concern remains, as it always has been, her daughter's best interest," read the statement from Holmes' lawyer. Tom's rep subsequently told the press, "Kate has filed for divorce, and Tom is deeply saddened and is concentrating on his three children."