Leighton Meester and Adam Brody have become parents for the first time, having welcoming the cutest spawn of teen TV drama ever produced.
We haven't seen him. Or her. But we just know. We know.
The Gossip Girl alum and her husband of The OC fame welcomed their baby last week, the first for the couple, 27 and 34, who wed last year.
Meester and Brody chose not to publicly acknowledge that they were expecting and have not revealed the baby’s gender or name, however.
It may be a long time before we know, given their track record.
The couple co-starred in 2011's The Oranges, and 2014's Life Partners, and tied the knot in a low-key, secret wedding in February 2014.
Brody and Meester are in good company. Her Gossip Girl co-star Blake Lively welcomed daughter James with Ryan Reynolds in January.
His ex, and former co-star, Rachel Bilson, gave birth to her first child with Hayden Christensen, baby girl Briar Rose, in November 2014.
Congratulations to the new parents!