MILLIE Bobby Brown, 21, and her husband Jake Bongiovi, 23, have adopted a daughter.
The pair announced the news in an Instagram post.
Millie wrote: "This summer, we welcomed our sweet baby girl through adoption.
"We are beyond excited to embark on this beautiful next chapter of parenthood in both peace and privacy."
She signed off the post, writing: "And then there were 3, love Millie and Jake Bongiovi."
Husband Jake Bongiovi was seen pushing a stroller on his wife's Instagram on July 20.
The Stranger Things star married the son of Jon Bon Jovi in 2024.
People reported that the couple had married in a private ceremony at Villa Cetinale in Tuscany, Italy in May 2024, with Millie taking her husband's last name.
They met in 2021 and announced their engagement in April 2023.
The couple now live in the state of Georgia.
In March of this year during an appearance on the SmartLess podcast she talked about how excited she was for motherhood.
She said: "My mom actually had her first child at 21, and my dad was 19. And you know, it's been my thing since before I met Jake.
"Since I was a baby, I told my mom, like, baby dolls. I wanted to be a mom just like the way my mom was to me. And my nan, my grandmother is, she was a huge part of my life.
"And so, yeah, I mean, Jake knows how important it is to me and, of course, I want to focus on really establishing myself as an actor and as a producer, but I also find it's so important to start a family for me personally.
"It's a huge thing. Jake was like, we cannot do that until we get married. So that was his thing.
"And my thing was, I really want a family. I really want a big family.
"I'm one of four. He's one of four. So, it is definitely in our future, but, for me, I don't see having your own child, you know, as really any different as in adopting."
Millie has grown up in front of the cameras since landing her breakout role as Eleven on Stranger Things aged just 10.
Her role as Eleven in Stranger Things earned her a Primetime Emmy Award nomination for Outstanding Supporting Actress in a Drama Series at age 13.
She is set to reprise the role in the show's final season which will debut later this year and is set to earn her around £10 million - a massive jump from the £8,000 per episode she earned back in season one.
Having also starred in several blockbuster films, she is also the youngest person ever to feature on the TIME 100 list.
Her latest film, The Electric State, dropped on Netflix in March and saw her star opposite Chris Pratt, Woody Harrelson, and Stanley Tucci.
She also appeared in the Enola Holmes movies, Godzilla: King of the Monsters, and last year’s Netflix fantasy flick Damsel.
Her husband Jake Bongiovi is best known as the son of musician Jon Bon Jovi and his wife Dorothea Hurley.
After largely staying out of the spotlight for most of his life, Jake hit the mainstream when he launched a modeling career at the age of 18.
He then dropped out of Syracuse University after his freshman year to pursue an acting career, starring in comedy Rockbottom in which he played the lead singer of a 1980s hair metal band.
Away from fame, he enjoys scuba diving and even got his license with his now-wife, Millie Bobby Brown.
Millie first appeared on Jake Bongiovi's Instagram in June 2021 after he shared a photo of them sitting inside a car.
The following month, the actress shared a selfie of herself and Jake posing in front of a sunset to her Instagram stories, with him doing the same.
In November 2021, Millie posted a blurry photo of them together on the London Eye, confirming their relationship.