"Game of Thrones" stars Kit Harington and Rose Leslie are expecting their second child.

Harington made the revelation in a recent appearance on "The Tonight Show starring Jimmy Fallon."

Harington and Leslie got married in 2018 after meeting on the set of "Game of Thrones."

He opened up about the difference between being a dad for the first time and a second time.

According to him, the second time a person is more “practical” and understands the situation better.

Harington didn't reveal the sex of his expected child.

He already shares a 2-year-old son with his wife, Leslie.

Harington praised his son, saying he's "quite smart."

The actor once explained that he sometimes feels like a bystander in his son's life.