Morena Baccarin and Benjamin McKenzie Credit: Taylor Hill/Getty Images

Ryan Atwood's a dad! Morena Baccarin and Ben McKenzie have welcomed their first child together. 

"Morena and Ben are so happy to welcome baby girl Frances Laiz Setta Schenkkan on March 2,” the actors' reps confirmed to Us Weekly. “All are happy and healthy and appreciate the well-wishes."

The Gotham costars officially revealed that they were an item when they announced Baccarin's pregnancy in September 2015.

This is the first child for McKenzie, 37, and the second for Baccarin, 36. As previously reported, Baccarin is already mom to son Julius, 2, with her estranged husband, Austin Chick. Last year, Chick claimed that the two were still together when she was dating the O.C. alum. Baccarin, meanwhile, stated in court that she is in a "new committed relationship" and plans to remarry.

Baccarin opened up about her pregnancy on February 8. "[I'm] so excited! I'm ready," she told Us Weekly at her Deadpool premiere in NYC.

"I'm a million months pregnant," she added to Access Hollywood. "With the first one you think of all the things that can go wrong because that's what the books tell you. And the second you're just, 'OK, I've done this before. My body will take care of me. You're in good hands.'"

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