Leighton Meester and Adam Brody Welcome a Son: 'He's a Dream Boy'

Leighton Meester and Adam Brody are officially parents of two!

The Single Parents actors have welcomed their second child, a baby boy, Brody confirmed on Twitch last week during Hold the Phone TV's The Fun Time Boys Game Night Spectacular.

"I have a new kid. Since last I played, I have a new kid," said the former O.C. actor, 40. "I have a boy, and he's a dream. He's a dream boy."

Meester, 34, and Brody tied the knot in early 2014, before going on to welcome their now-5-year-old daughter, Arlo Day, in August of the following year.

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Meester revealed her baby bump in late March, when she was photographed out and about in Los Angeles with her hands on the small of her back, wearing a gray T-shirt underneath a pair of long overalls.

On April 15, the Gossip Girl alum responded to some not-so-nice comments during an Instagram Live session with her Single Parents costar Kimrie Lewis.

"Somebody just told me I got fat. That's really nice," said the pregnant actress and singer, according to E! News.

Lewis agreed, responding, "That is not nice, you guys."

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Brody and Meester rarely discuss their daughter, or even make event appearances together.

"I don't talk about Arlo very much. I am very proud of that area of my life. But I'm also really proud of the show, and of the work I do," Meester told Refinery 29 in 2017. "I think the perception is: You're an ingenue, or you're an icon, or you're a mom. There's no in between."

Speaking to Glamour in September 2018, the actress explained that she still finds a way to relate to her Single Parents character even though she's not a single mom herself.

"Nobody can tell you what parenthood is going to be like," she said. "You think you know, and then it's just so hard. I feel so, so lucky that I have help and a husband. I feel stable, but there are so many people who don't have that. In a really tender way, Single Parents explores how parenting is an emotional roller coaster."