According to People magazine, no reason was given for the split though a source did say that the "Man of Steel" star and the "Big Bang Theory" beauty were only in the "beginning stages" of their relationship.
Ever since news broke of their relationship, Cavill, 30, and Cuoco, 27, became the paparazzi's favorite couple. In the following week and a half the two were spotted hiking, going on a sushi date and doing grocery shopping.
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