Sarah Silverman and Michael Sheen always know how to make each other smile. The couple, who started dating in early 2014 [1], shared the screen on Michael's hit show Masters of Sex from 2014 until 2016, and they also make every red carpet appearance look like a party. Sarah, who has previously said she has no desire to get married [2], is also good friends with Michael's ex, Kate Beckinsale [3], whom he dated from 1995 until 2003. Michael and Kate share 18-year-old daughter [4] Lily, whom Sarah is also close with. Needless to say, these two are basically masters of romance. See some of their best couple moments ahead.