Millie Bobby Brown (now Millie Bonnie Bongiovi) is a British actress and producer. Born on February 19, 2004, in Marbella, Spain, to British parents, the 22-year-old went from child star to global star as Eleven in Netflix's Stranger Things (2016–2025), earning two Primetime Emmy nominations.
A TIME 100 honoree (2018) and the youngest-ever UNICEF Goodwill Ambassador, she is also the founder of the beauty brand Florence by Mills. She married Jake Bongiovi, the son of Jon Bon Jovi, in May 2024.
Image: Wikimedia Commons / M.Billoo2000 (CC BY 3.0), via TheWrap — Millie Bobby Brown in 2025
Millie Bobby Brown: Quick Facts
Born: 19 February 2004, Marbella, Spain
Age: 22
Nationality: British
Occupation: Actress, producer
Known for: Eleven in Stranger Things (2016–2025)
Spouse: Jake Bongiovi (married May 2024)
Brand: Florence by Mills
Career Highlights
Millie made her television debut in 2013 on Once Upon a Time in Wonderland, before her breakthrough as Eleven in Stranger Things (2016–2025) — a role that earned her two Primetime Emmy nominations. She was named to the TIME 100 in 2018 and became the youngest-ever UNICEF Goodwill Ambassador.
On the big screen, she has starred in — and produced several of — Godzilla: King of the Monsters (2019), Enola Holmes (2020), Godzilla vs. Kong (2021), Enola Holmes 2 (2022), Damsel (2024), The Electric State (2025) and the upcoming Enola Holmes 3 (Netflix, July 1, 2026, directed by Philip Barantini, Malta-set, co-starring Henry Cavill, Louis Partridge and Helena Bonham Carter).
The show's cultural footprint keeps growing — read how the Stranger Things effect storms the UK Top 40.
Personal Life
According to reports, Millie married Jake Bongiovi, son of Jon Bon Jovi, in May 2024 in an Italy ceremony officiated by Matthew Modine. According to reports, the couple adopted a baby girl in August 2025, and a second child — a son — via adoption per September 2026 reports.
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Frequently Asked Questions
How old is Millie Bobby Brown?
Millie Bobby Brown was born on February 19, 2004, making her 22 years old.
What is Millie Bobby Brown known for?
She is best known for playing Eleven in Netflix's Stranger Things (2016–2025), a role that earned her two Primetime Emmy nominations.
Who is Millie Bobby Brown's husband?
She is married to Jake Bongiovi, the son of rock star Jon Bon Jovi. According to reports, they married in May 2024.
What movies has Millie Bobby Brown produced?
She holds producer credits on several of her own films, including the Enola Holmes movies and Damsel (2024).
Also read: Florence Pugh biography, Anya Taylor-Joy biography and Sydney Sweeney biography.

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