A publicist for Harington confirmed Monday that the couple, who famously met on the set of “Game of Thrones” and are now both 36, have added a daughter to their family. Further details weren’t immediately available.

Harington and Leslie’s relationship began in 2011 on the set of the HBO megahit series, on which they played star-crossed lovers Jon Snow — a brother of the Night’s Watch with kingdom-shattering secrets — and Ygritte, a rebel wildling.

Since leaving “Game of Thrones” in 2014, Leslie has starred in the legal drama “The Good Fight,” sci-fi romance series “The Time Traveler’s Wife” and the Kenneth Branagh-directed Agatha Christie remake “Death on the Nile.”