Nico Tortorella and Bethany C. Meyers Expecting Third Child

Nico Tortorella and Bethany C. Meyers are welcoming a new addition to their growing family.

The couple announced on Tuesday that they're expecting their third child together. In a joint Instagram post, the 37-year-old actor and 40-year-old fitness instructor shared an on-camera reaction to a positive pregnancy test, with each holding one of their existing children.

The pair are already parents to son Pesce, who is 19 months old, and daughter Kilmer, age 3. Their new arrival is due in December.

"If there's one thing our infertility journey gifted us, it's the pure joy a positive pregnancy test will bring our family no matter how many kids we hold in our arms," they wrote in the caption, adding that the experience has shown them "just how rare, how splendid, it is when that little baby you want so badly begins to make its way home."

They wrapped up their message with gratitude, writing: "Constantly humbled, always grateful, forever in awe when our family grows."

Tortorella, known for his role on the series Younger, left an additional comment celebrating the milestone. "Here's to more. Gratitude. These little spirits have been circling us for what feels like lifetimes. As Bethany and I cross twenty years of knowing and loving each other, the blessings keep falling from the sky. Time to find some dirt to worship. Congratulations to, and for, the fishes and the birds. For that is where we come from. 399," he shared.