The Princess Bride star Cary Elwes is paying tribute to Rob Reiner and wife Michele Singer Reiner following their tragic deaths. Elwes, 63, took to Instagram on Monday, December 29, to honor the legendary director, revealing that he could finally put his "grief into words" now that "enough time has passed." "I was 24 when I first met Rob Reiner on The Princess Bride. And from that very first meeting I fell in love with him," the actor began. "I was already a fan of his work so meeting him in person was a dream come true.