United Kingdom, Aug. 21 -- Millie Bobby Brown and Jake Bongiovi have adopted a baby girl.

The 21-year-old actress and Jake, 23, have announced via social media that they've welcomed their first baby together.

The loved-up couple - who tied the knot in 2024 - wrote on Instagram: "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 [tree emoji]

"And then there were 3

"Love, Millie and Jake Bongiovi (sic)"

Millie previously admitted that she was looking forward to the challenges of parenthood.

The Stranger Things star - who began dating Jake in 2021 and got engaged to him in 2023 - has always dreamed of starting a family....