There were a handful of romances on "Game of Thrones," but one of our favorites happened off screen. Ever since playing love interests on the show, Kit Harington and Rose Leslie have made fans go crazy with their incredibly sweet relationship. While they usually keep things pretty under-the-radar, the pair tied the knot during a gorgeous ceremony at Rose's childhood estate in Scotland back in June 2018. Three years later, they became parents to a baby boy, though the couple has chosen to keep the little one out of the spotlight.

For the most part, Harington and Leslie prefer to keep their relationship private. However, in an interview with InStyle back in April 2019, Harington opened up about what it was like working with Leslie on the HBO series and why it probably won't ever happen again. "I think almost the worst thing about falling in love with Rose and marrying her is that it's going to be very hard to work with her again," he explained. "Working opposite her was one of the highlights of my life and career. I don't know when, if ever, I'm going to get to do that again, because we're married now, and it's hard to work opposite your wife."

Harington is set to star in Apple TV+'s star-studded "Extrapolations" climate=-change series, while Leslie is starring alongside Theo James in HBO's "The Time Traveler's Wife" series. Take a look at the couple's relationship timeline ahead.