This surprise news could rival one of the twists on Game of Thrones.
Kit Harington, 36, and Rose Leslie, 35, may have played each others' love interest on GoT, but their romance also translated off screen, and now, they've just revealed that they're expecting their second child together.
While visiting The Tonight Show Starring Jimmy Fallon, Harington (aka Jon Snow), told Fallon the exciting news. It was during a discussion about his 2-year-old son—whose name has not yet been disclosed—that Harington said, “He's about to get the shock of his life, which is that he's about to get a brother or sister.”