Actress Keri Russell has given birth to her third child with actor and fellow The Americans co-star Matthew Rhys.

As previously reported, the pregnancy was announced in January when Keri was over four months pregnant. She and Rhys began dating after her split from ex-husband Shane Deary, with whom she has two children, Willa and River.

When the news was announced, a source said Rhys was “really in love” and the couple felt “they should have always been together.”

People reported the couple welcomed their new baby earlier this month, although the baby’s gender and name have yet to be confirmed.

A source said they were “thrilled” to welcome their new baby to the family. This is the first child for Rhys.

Back in 2013, it was rumored the couple began dating soon after Russell’s split from her husband.

The fourth season finale of their television show will air next Wednesday, June 8. It follows a pair of KGB spies in the ‘80s posing as Americans.