People.com Celebrity Parents Leighton Meester and Adam Brody Welcome a Son: 'He's a Dream Boy' Leighton Meester and Adam Brody's new addition joins big sister Arlo, whom the couple welcomed in August 2015 By Jen Juneau Jen Juneau Twitter Jen Juneau is a digital news writer for PEOPLE. A '90s teen and horror film connoisseur, she started at the brand in 2016, after a decade of working as a technical writer and then moonlighting as a journalist beginning in 2013. Originally from New Orleans, Jen grew up both in NOLA and Florida and eventually attended the University of Central Florida in Orlando (still her home base!), where she earned a bachelor's in English/technical communication, with a minor in magazine journalism. People Editorial Guidelines Published on September 11, 2020 11:52 AM Share Tweet Pin Email Adam Brody (L) and Leighton Meester. 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. Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories. Adam Brody and Leighton Meester. Matt Winkelmeyer/Getty RELATED GALLERY: From Privately Tying the Knot to Becoming Parents (Again!): Leighton Meester and Adam Brody's Relationship in Photos 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." Kelsey McNeal via Getty RELATED VIDEO: Adam Brody: The Best Thing About Working with My Wife Leighton Is … 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."