'Game of Thrones' couple Kit Harington and Rose Leslie welcome 1st child

It’s a baby boy for "Game of Thrones" co-stars Kit Harington and Rose Leslie.

A representative for the "Eternals" actor confirmed the good news to "Good Morning America" that the two welcomed their first child together recently and that the new parents are “very, very happy.”

Harington and Leslie, both 34, were spotted out and about with their newborn in London on Tuesday.

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The "Death on the Nile" actress confirmed she was expecting back in September by baring her baby bump in a photo spread for Make Magazine.

Harington and Leslie married in 2018 after falling in love on the set of "Game of Thrones," on which Leslie played Ygritte, the ill-fated love of Harington's Jon Snow.