Millie Bobby Brown wears ‘Mother’ sweatshirt after announcing first child with Jake Bongiovi and daughter

She’s a mother.

After announcing that she and husband Jake Bongiovi welcomed their first child through adoption, Millie Bobby Brown embraced her new role with a meaningful sweatshirt.

On Thursday, the couple — and their new baby girl — were spotted out and about in East Hampton, where the “Stranger Things” star, 21, rocked a Mother Denim crewneck sweater ($198) emblazoned with, simply, “mother.”

Rendered in pale orchid, the crewneck sweatshirt has the word stenciled in purple across the front and is embellished with studs around the neckline.

She also may have dropped a clue about the baby’s name, holding a phone case with the letters “RWB,” though it’s unclear if they are in fact her initials.

For their low-key stroll, Brown, 21, styled the top with baggy white pants, casual white sneakers and a hot pink Louis Vuitton shoulder bag.

Pushing their bundle of joy in a stroller, Bongiovi, 23, for his part, wore a black tee, khaki pants and Golden Goose kicks.

Brown and Bongiovi, who tied the knot in May 2024, shared the happy news in a joint Instagram post on Thursday.

“This summer, we welcomed our sweet baby girl through adoption,” the couple’s statement read. “We are beyond excited to embark on this beautiful next chapter of parenthood in both peace and privacy.

And then there were 3. Love, Millie and Jake Bongiovi.”

Motherhood has been on the Florence by Mills founder’s mind for some time now. In March, she explained her eagerness to start a family on the “SmartLess” podcast.

“My mom actually had her first child at 21, and my dad was 19,” she explained. “This has been my thing since before I met Jake. I wanted to be a mom just like the way my mom was to me.”

It seems she’s already got the wardrobe — and the attitude — for motherhood.