Kit Harrington Emilia Clarke
Photo: Getty

With Game of Thrones coming to an end—I’m not crying, you’re crying—the cast has been reflecting on their experiences working on the hit show.

Two of the show’s key cast members—Emilia ClarkeandKit Harington—have developed a close relationship over the course of eight seasons. And despite their characters *spoiler alert* becoming more than just friends, Clarke and Harington’s friendship seems to mimic a sibling relationship more than anything.

From dating rumors to adorable compliments, here’s everything you need to know about the real-life relationship between the King in the North and the Mother of Dragons.