Rose Leslie and Kit Harington have welcomed their first child, as evidenced by a Tuesday photograph of the couple running errands in London with a new-born baby strapped to Leslie’s chest, as published by the New York Post’s Page Six.

A rep for the couple confirmed that the pair have welcomed a baby boy and are “very, very happy.”

Reps for Leslie and Harington did not immediately respond to PEOPLE’s request for comment.

The new parents, both 34, confirmed their pregnancy in September after Leslie debuted her baby bump for U.K.’s Make Magazine and spoke about how the couple has been spending quality time together in their Tudor manor house in East Anglia amid the ongoing coronavirus pandemic.