Rose Leslie (Ygritte)!
Rose, a fellow GOT cast member, and Kit married in 2018 in a castle in Aberdeenshire. Their relationship came started after they started working together on the show in Iceland.
Source: Watchers on the Wall
He said: “Because the country is beautiful, because the Northern Lights are magical, and because it was there that I fell in love… If you’re already attracted to someone, and then they play your love interest in the show, it becomes very easy to fall in love.”