Actor Adrian Grenier has taken on a new role: dad! The Entourage star and his wife, Jordan Roemmele have announced the arrival of their first baby after keeping their pregnancy a secret. “All rejoice this gift to the world.”

To announce the news, the couple shared a joint post to Instagram feeatuing three images from Jordan’s pregnancy. The first one was a shot of the couple together from a maternity photoshoot while the second two features a pregnant Jordan outdoors at the couple’s home. To begin their post, the couple revealed they welcomed a baby boy. “We are happy to announce the arrival of our son who was born a few weeks ago.” They went on to describe how becoming parents has felt. “In an instant… Our hearts have expanded beyond infinite space. We are cultivating our world now to preserve his innocence, his magic, and to leave enough quiet space to hear and encourage his roar.”

Adrian and Jordan then reflected on spending their first few weeks with their little one. “We couldn’t be more blissed out, spending the next weeks in divine solitude, mother, father and child. We want to make sure to give our baby an easeful transition from spirit world to this one.” Then, they shared the name they chose for their son: Seiko Aurelius Grenier. “All rejoice this gift to the world, Seiko Aurelius Grenier, our exquisite golden one, welcome earth side!”

The Devil Wears Prada star has kept his relationship with Jordan rather private over the years and is rumored to have starting dating in 2017. The couple tied the knot spontaneously last June while on vacation. The actor shared with PEOPLE at the time, “It wasn’t planned. We eloped in the Atlas Mountains while on vacation with friends in Morocco. We embraced the serendipity of the moment and made the decision to tie the knot — literally, we didn’t have rings so used string for rings.”

Congratulations to Adrian and Jordan on the arrival of baby Seiko! We hope they continue to enjoy their new role as parents to their baby boy.

Kate Fann (she/her) is the celebrity blogger, as well as an established content writer, aspiring author, and social media expert. She has been featured in online publications such as Bolde, ManoByte, Medium, The Social Observer, and more. Kate has ghostwritten numerous romance novels and is currently working on publishing her own works in the Young Adult genre.

Kate lives in East Tennessee with her husband Casey and her two sons, Quinn and Noah. When she's not writing or scrolling Instagram, Kate can be found tasting delicious wines, playing with make-up, baking yummy treats, or hiking the beautiful Smoky Mountains.