Millie Bobby Brown and husband Jake Bongiovi welcomed a baby boy, sharing the news on Instagram on Thursday.

In a sweet photo of the pair holding the infant’s hand, Brown wears an Isa Grutman diamond “mom” ring ($2,780) on her right middle finger.

“hi little guy!” reads the caption of her post.

The ring — which fellow boy mom Hailey Bieber also owns — features a band that splits into three, one holding each letter of the word, with a spray of diamonds totaling 0.25 carats.

The couple hinted at their latest addition almost two weeks ago, sharing a video on Instagram of her growing family.

The video, shot from the back, features Brown, Bongiovi, their daughter in her arm, walking two alpacas in the Dolomites mountains.

Eagle-eyed fans, however, immediately noticed that it looked as though a baby carried was strapped to the chest of Bongiovi.

Back in August 2025, the couple adopted their first child, a daughter whose name the couple has yet to confirm publicly. However, the “Stranger Things” actress subtly revealed that the little one is named Ruth with both a nameplate necklace and a monogram phone case. Brown’s late grandmother is also named Ruth.

“And then there were 3,” the couple shared on Instagram at the time, also writing, “We are beyond excited to embark on this beautiful next chapter of parenthood in both peace and privacy.”

Though the comments seem to be turned off for their latest share, followers flocked to the prior Italian slideshow, writing, “wow jake was holding baby #2 on his chest the whole time 🥹🩷.”

Another echoed, “The baby boy was already there,” and yet another, “HOW DID I MISS THAT!!!! Ahhh congratulations!!!”