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Tennis player Caroline Wozniacki (R) watches the play of Rory McIlroy during the final round of the 2014 Masters Tournament at Augusta National Golf Club on April 13, 2014 in Augusta, Georgia. (Photo by Rob Carr/Getty Images)

Caroline Wozniacki at Augusta National supporting Rory McIlroy

Just last month, Caroline Wozniacki was at the Masters supporting Rory McIlroy. The sports power couple seemed to be doing great which is why it is such a shock that McIlroy called off the engagement. Take a look at the happy couple only a month ago.