The actress took to Instagram on Monday to announce the arrival of her new little boy, who joins the actress' husband, Shane Aaron, and their daughter, Victoria, who was born in May of 2014.
"Bliss," the actress captioned the photo, which shows her and the family's newest member.
Castillo has been playing the role of GH's Sabrina since September of 2012. Her character has recently been absent to accommodate the actress' maternity leave, but Sabrina will be popping up again in Port Charles this week. As fans may recall, Castillo's pregnancy was once again written into story, this time with the character leaving town after admitting she was pregnant with Carlos' (Jeffrey Vincent Parise) baby rather than Michael's (Chad Duell).
Will Sabrina have a tiny tot in tow when she finally heads back to town? Or will this little one have a fate similar to the late Gabriel, the baby she once had with Patrick (Jason Thompson)? It looks like fans will have to keep tuning in to find out! In related news, Castillo's former on-screen love interest -- Thompson -- recently confirmed that he and his new wife are expecting their first child. For on that story, click here.
Would you like to leave a congratulatory message for Castillo? Do you think Sabrina will return to town with a baby in tow? We want to hear from you -- and there are many ways you can share your thoughts.