Keri Russell [1] and Matthew Rhys made a picture-perfect couple [2] when they attended a performance of Tristan und Isolde at the Metropolitan Opera House in NYC on Monday. The pair coordinated outfits for the glitzy event, which marked the beginning of the Met's 2016-2017 season; Matthew looked dapper in a classic tux, while Keri was her usual stylish self in an asymmetrical black jumpsuit. It's been an especially busy few months for the lovebirds, who welcomed their son Sam [3] in May and attended both the White House State Dinner [4] and the Emmy Awards [5], where they were each nominated for their work on The Americans. It was announced earlier this year that the hit FX series would be ending after a sixth season [6] in 2018.