Over Labor Day Weekend, 'Masters of Sex' and 'Mean Girls' actress Lizzy Caplan married British producer and actor Tom Riley in a ceremony in Italy. The two originally became engaged after a year of dating back in May 2016. On Monday, Riley confirmed the wedding with a black-and-white Instagram photo of the newlyweds sitting on the ground laughing. Along with the pic, Riley wrote, "This one seems fertile. She shall make a satisfactory first wife.? According to a source, the ceremony took place in Ravello, a town on the Amalfi Coast.