“And then there were 3” – Instagram explodes after Millie’s surprise baby reveal.

[{"selector":"#anim-95eabf52-a338-4b53-9ad9-c84868d7c9e9 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-31.71012258840424%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] The Stranger Things star quietly became a mom this summer—and fans are just finding out.

[{"selector":"#anim-dd2215d4-105b-47ed-9ee8-115e8296a55a [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-31.35605192306834%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Millie married Jake Bongiovi in 2024... and now they’ve expanded the family!

[{"selector":"#anim-fca06774-d80d-4fcd-91fb-707644e8b1e0 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-28.289473552471893%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Millie posted a single line: "And then there were 3." The internet? Lost. Its. Mind.

[{"selector":"#anim-ac213422-c966-4716-975f-cd86a1dcb577 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-22.15624983104521%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Millie previously said, “I don’t see having your own child as any different than adopting.”

[{"selector":"#anim-391cfb36-877c-4f98-bfbb-b920156ee0fa [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-31.337616709187287%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] They’re keeping details private—but here’s what we do know…

[{"selector":"#anim-62b346e7-35fe-4c67-bae3-440f8801c958 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-32.989901643508276%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Millie said her and Jake’s home has an “open door” energy — ready to welcome anyone.

[{"selector":"#anim-aaf25bf6-346c-4753-ab17-9900e76d5524 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-29.30165024115138%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] In March 2025, Millie hinted she wanted to adopt... and nobody caught it until now

[{"selector":"#anim-1d16e71b-809a-428c-a797-d1ca3ddad5ed [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-28.36538448410661%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] At 21 and 23, Millie and Jake are well below the average adoption age in the U.S.

[{"selector":"#anim-285a3bbd-0ddc-4c55-bcd2-ce2ab15b9861 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-26.50923281200439%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Yes, Millie’s doing it all. Mom life + starring in the final season premiering this November!

[{"selector":"#anim-eab4b940-33ba-44e3-84f4-852e7fe2ab7f [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-31.337616709187287%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] She’s grown up before our eyes — and now she’s raising a child of her own.

[{"selector":"#anim-15b089f1-04a5-4895-80c0-e09907c2a47b [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-31.35605192306834%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] We’re beyond excited to embark on this beautiful chapter of parenthood.