Millie Bobby Brown is celebrating fall with a little help from her baby boy.
The "Stranger Things" actress, 22, shared photos of her son in an Oct. 28 Instagram carousel, showing her holding the infant and another capturing a close-up of his pumpkin socks.
"Fallen so madly for fall," Brown captioned the post, which also included a table setting labeled "Mommy" and a mirror selfie in pajamas.
Her husband, Jake Bongiovi, chimed in with a one-word review: "Beautiful!"
Brown and Bongiovi, 24, announced their son's arrival Sept. 17, posting a photo of their hands together with the baby's. "Hi little guy!" the actress captioned the Instagram post announcing the special family news.
How many children does Millie Bobby Brown have?
The "Electric State" star has two children – a boy and a girl – whose names she has not yet publicly disclosed.
She announced her baby boy a little more than a year after she and her husband revealed they adopted a "sweet baby girl" in August 2025. At the time, they said they wanted to experience parenthood with "peace and privacy."
Earlier in September, Brown shared photos from their Italian family vacation, including a video of her carrying their daughter as she walked beside Bongiovi. The child's face was not shown.
Who is Millie Bobby Brown's husband, Jake Bongiovi?
Brown's husband is a model and actor – and he's also the son of rocker Jon Bon Jovi.
She and the "Poetic License" star married in 2024, with Bongiovi's rock star dad confirming the news on BBC's "The One Show."
"The bride looked gorgeous, and Jake is happy as can be," Bon Jovi said.
Brown discussed her hopes for a large family during a March 2025 appearance on the "SmartLess" podcast. "I really want a big family. I'm one of four. He's one of four," she said.
Motherhood has also influenced her career. While promoting "Enola Holmes 3," Brown told Access Hollywood that she wanted to bring more female characters to the screen.
While discussing motherhood on Kylie Kelce's "Not Gonna Lie" podcast in June, Brown said she was enjoying being a young parent despite criticism of her age.
"For everybody who was like, 'Oh my God, a 21-year-old mom. Oh my gosh, how could she?' I'm having the most amazing time. My husband and I say this all the time; it's like going from black and white to color," she said.
Contributing: Edward Segarra, USA TODAY
This article originally appeared on USA TODAY: Millie Bobby Brown shares rare glimpse of baby boy in fall photos
