Macaulay Culkin and Brenda Song became famous as child stars, and now they share two children of their own.
But in typical fashion, the pair, who reportedly began dating back in 2017 after meeting on the set of Changeland, have not officially announced the news themselves, leaving it up to a 'source' to confirm to People.
Culkin and Song are notoriously private, rarely sharing photos of themselves online or engaging with media.
Watch: Macaulay Culkin speaks to Ellen DeGeneres. Post continues after video.
"We practice a lot," Culkin, now 43 years old, joked.
"We're figuring it out, making the timing work. Because nothing turns you on more when your lady comes into the room and says, 'Honey, I'm ovulating.'"
They have two children: Dakota, named after Culkin's late sister, and a second child whose name has never been shared.
In fact, we only learned about the second child's existence because Kieran Culkin confirmed it during promotion for Succession.
Song started her acting career as a teenager on the Disney Channel, starring in The Suite Life of Zack & Cody. Most recently, the 35-year-old has starred in Scandal and Dollface.