Slater and his wife are also parents to a daughter, and the actor is dad to two kids from a previous marriage Steve Granitz/FilmMagic and his wife have welcomed baby No. 2! PEOPLE can confirm that the actor and his wife's newborn was born in July. No other details, including the baby's name or sex, have been revealed.

The couple is already parents to a 4-year-old daughter, whom they welcomed in 2019. Slater is also dad to daughter Eliana, 22, and son Jaden, 25, whom he shares with ex-wife Ryan Haddon. VALERIE MACON/AFP via Getty Related: The parents first announced they were expecting a second child when they walked the red carpet together while attending the Los Angeles premiere of the actor's film earlier this year.

There, Brittany debuted her baby bump and posed from the side, wearing a floral off-the-shoulder gown, highlighting her stomach. On his wife's right, Slater wore slacks and a jacket, smiling as he tucked his hands into his pockets. FREDERIC J.

BROWN/AFP via Getty At the fourth and final season premiere of October 2019, Slater opened up to PEOPLE about . “It’s cleaning those bottles — there’s so many pieces to break down with that stuff, it’s a milestone to get through it,” he said at the premiere in New York City. “An official milestone is that she’s actually starting to really acknowledge us and smile, which is a big deal,” Slater added.

“Before, it would just be this involuntary thing,” he continued. “Now, she sees and smiles, and that�.