Leighton Meester and Adam Brody are the latest to join the New Celebrity Parents club. The notoriously media shy couple couple have just welcomed their first child, a source confirms to Us Weekly.
TMZ reports the baby was actually born over a month ago on August 4 and is a girl named Arlo Day, according to her birth certificate.
It's exciting news for all of us—especially Blake Lively's baby, James. Just imagine the future playdates—and Gossip Girl marathons.
Congratulations to the couple!
Words Alyssa Bailey