Earlier this week it was revealed that Adam Brody and Leighton Meester had welcomed their first child together.
Today more details about the new arrival have emerged, courtesy of TMZ.
According to the website the little one arrived last month, on August 4th, not last week as previously reported.
Leighton and Adam are parents.
The bundle of joy was a baby girl which the couple have apparently named Arlo Day Brody.
All of this has not been confirmed by the private couple who tied the knot in secret four years ago.