It's baby joy for the two 'Game of Thrones' stars.

Rose Leslie and Kit Harington have news to share with the realm, and a round of congratulations are in order. The married couple has welcomed their first child, and both are said to be "very, very happy".

The news comes via E! after the couple were spotted out and about with their newborn in London on February 16. Rose revealed that she was pregnant back in September 2020.

The couple has been married since 2018, after meeting on the set of the fantasy TV series back in 2012, and ended up tying the knot in a castle in Scotland.

Their baby boy's name hasn't yet been revealed, but we're sure Kit and Rose might steer well clear of any name influenced by the world of George R. R. Martin. Or maybe not - Hodor does have a certain ring to it. Or about his trusty direwolf Ghost? We'll stop there.

Since bowing out of 'Game of Thrones' after season four, Rose Leslie has had a regular role in 'The Good Fight', and will star in the upcoming Poirot caper-sequel 'Death on the Nile'.

Since the series ended in 2019, Kit Harington has starred in Netflix's second series of 'Criminal: UK', and will play the role of Dane Whitman AKA Black Knight in Marvel's 'Eternals' franchise. The superhero movie is slated for release in November.