How often do we hear people say, “I married my best friend”? Certainly, unmarried people in romantic relationships consider their lovers to be good friends as well, but are these friendships with lovers important? Not surprisingly, yes, they are. Across two survey studies, valuing the friendship in one’s romantic relationship benefitted the couples tremendously. Those couples were more likely to be in love, committed to each other, and sexually fulfilled, and these benefits got better with time. Simultaneously, valuing one’s partner as a friend was also linked to a reduced chance of breaking up.