Kit Harington and Rose Leslie are expecting their second child.

Kit Harington, the Game Of Thrones actor has made some big news. He and his wife and daughter are about to welcome a new member of the family. Harington, 36, announced that he and his wife, 35, are expecting their second child together, more than two years after the birth of their first baby. The former Game of Thrones actor revealed the news on Friday's episode of The Tonight Show Starring Jimmy Fallon, telling host Jimmy Fallon that his son is "about to get the surprise of his life." "It's just that he's about to have a brother or sister," Harington continued, before Fallon, 48, offered a congratulatory handshake.

"I'm terrified," the actor added. "You know, with the first baby it's like walking on clouds and dancing through fields of daisies for nine months, well, for the man it is. But this time, reality has hit me differently. You get practical very quickly." It was confirmed in February 2021 that Harington and Leslie had welcomed their first baby, a boy. They had initially had their pregnancy in September 2020 after Leslie debuted her belly for the UK's Make magazine.

'The Dreadful': All that we know about this gothic horror

When asked on The Tonight Show what his eldest son thinks about a newborn entering the family, Harington revealed that he doesn't think his son "has conceptually understood it yet." "We're trying to prepare him for that," she continued. "We point to Rose's belly and say, 'Mommy's baby, mommy's baby.' And she points to her belly and says, 'My baby.' I'm pretty sure that's, yeah, you'll know soon enough."

Prior to the pregnancy talk, Harington opened up to Fallon about his firstborn and shared that his son is now two years old and pretty smart.