India, Aug. 22 -- Stranger Things star Millie Bobby Brown announced that she has welcomed her first child with husband Jake Bongiovi via adoption. The 21-year-old actress made the revelation in an Instagram post on Thursday, August 21. Millie Bobby Brown asked her followers for some privacy as she and Bongiovi embark on a new chapter in their lives.

"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," the Enola Holmes actress wrote in the post. She ended the post with the line, "And then there were 3."

The post did not reveal any further details about the child.

Back in March, Brown had talked about her desire to start a f...