Millie Bobby Brown is a British actress and film producer who became a global star at 12 as Eleven in Netflix’s Stranger Things and has since built a career as a leading actress, producer, author, and entrepreneur. Born Millie Bonnie Brown on February 19, 2004, in Marbella, Spain, she is 22 years old. She was named to the Time 100 in 2018, the youngest person ever included on the list, and at 14 she became the youngest person ever appointed a UNICEF Goodwill Ambassador. She has starred in Enola Holmes, Godzilla: King of the Monsters, Damsel, and The Electric State, and she married Jake Bongiovi in May 2024.
Millie Bobby Brown Quick Facts
| Full Name | Millie Bonnie Brown |
| Date of Birth | February 19, 2004 |
| Age | 22 years old |
| Birthplace | Marbella, Spain |
| Husband | Jake Bongiovi |
| Children | 2 |
| Occupation | Actress, Film Producer |
| Net Worth | Approx. $20 million (Celebrity Net Worth, 2026) |
| Known For | Stranger Things; Enola Holmes; Godzilla: King of the Monsters; Damsel; The Electric State |
Who Is Millie Bobby Brown?
Millie Bobby Brown is a British actress and film producer best known for playing Eleven, the telekinetic girl at the center of Netflix’s Stranger Things (2016–2025). Born in Marbella, Spain, on February 19, 2004, to British parents, she was cast in the role at 12 and earned two Primetime Emmy nominations for it before she turned 15. She went on to star in the Godzilla films, to headline and produce the Enola Holmes films for Netflix, and to lead the fantasy film Damsel (2024) and the Russo brothers’ The Electric State (2025).
Beyond acting, Brown has built a career as a producer, author, and entrepreneur. She launched the beauty brand Florence by Mills in 2019, published her debut novel, Nineteen Steps, in 2023, and serves as a UNICEF Goodwill Ambassador, the youngest person ever appointed to the role. She married Jake Bongiovi, son of Jon Bon Jovi, in May 2024, and the couple have two adopted children.
Millie Bobby Brown’s Early Life & Background
Millie Bonnie Brown was born on February 19, 2004, at the HC Marbella International Hospital in Marbella, Andalusia, Spain, the third of four children of British parents Kelly and Robert Brown, an estate agent. Her older siblings are Paige and Charlie, and her younger sister is Ava. Her middle name is Bonnie, and “Bobby” became her stage name. When she was four, the family moved back to England, settling in Bournemouth, Dorset, and at age eight they moved to Orlando, Florida, where Brown has said they lived with “no money.”
She grew up between two cultures and two accents, and she has said she oscillates between an American and a British accent depending on who she is speaking to. Her parents encouraged her interest in acting, and she began auditioning as a child. Her first roles came in her early teens, and by 12 she was the breakout star of one of the biggest television shows in the world.
Millie Bobby Brown’s Career
Brown’s acting debut came in 2013 as Young Alice in the ABC fantasy series Once Upon a Time in Wonderland, followed by the BBC America drama Intruders (2014) and guest roles on NCIS, Modern Family, and Grey’s Anatomy. She auditioned for the role of Lyanna Mormont in Game of Thrones but did not get the part. In 2016, she was cast as Eleven in Netflix’s Stranger Things, a girl with psychokinetic abilities who escapes a secret laboratory. The role made her a star: she won a Screen Actors Guild Award as part of the ensemble, a Saturn Award for Best Performance by a Younger Actor, and two Primetime Emmy nominations for Outstanding Supporting Actress in a Drama Series.
While Stranger Things was running, Brown built a career beyond it. She signed with IMG Models in February 2017, appeared in Calvin Klein’s “By Appointment” campaign, and covered Vogue. In 2018, she was named to the Time 100, the youngest person ever included, and was appointed a UNICEF Goodwill Ambassador, again the youngest person ever to hold the role. She made her feature film debut in Godzilla: King of the Monsters (2019), reprising the role in Godzilla vs. Kong (2021), and launched her beauty brand, Florence by Mills, in 2019, named after her great-grandmother.
In 2020, she starred in and produced Enola Holmes, playing the younger sister of Sherlock Holmes, a role that earned her a reported $10 million — a producing path also taken by Blake Lively, who executive produced It Ends with Us. She returned for Enola Holmes 2 (2022) and Enola Holmes 3 (2026), and she published her debut novel, Nineteen Steps, in September 2023, inspired by her family’s history. She starred in and executive produced the fantasy film Damsel (2024), playing a princess who fights a dragon, in the same action-lead mould as Ana de Armas in Ballerina, and led the Russo brothers’ science-fiction film The Electric State (2025). She also starred in the Netflix romantic comedy Just Picture It (2025) opposite Gabriel LaBelle, and in March 2025 she posted a video calling out journalists for bullying and body shaming. The final season of Stranger Things was released in 2025.
Facts About Millie Bobby Brown
- She was named to the Time 100 in 2018, the youngest person ever included on the list.
- At 14, she became the youngest person ever appointed a UNICEF Goodwill Ambassador.
- She auditioned for the role of Lyanna Mormont in Game of Thrones but did not get the part.
- She launched her beauty brand, Florence by Mills, in 2019, named after her great-grandmother.
- Her debut novel, Nineteen Steps, published in September 2023, was inspired by her family’s history.
Frequently Asked Questions
How old is Millie Bobby Brown?
Millie Bobby Brown is 22 years old. She was born on February 19, 2004, in Marbella, Spain.
What is Millie Bobby Brown’s net worth?
Millie Bobby Brown has an estimated net worth of approx. $20 million, according to Celebrity Net Worth (2026).
Who is Millie Bobby Brown married to?
Millie Bobby Brown is married to Jake Bongiovi, son of Jon Bon Jovi. They married in a private ceremony on May 27, 2024.
What is Millie Bobby Brown known for?
Millie Bobby Brown is best known for playing Eleven in Stranger Things (2016–2025), and for Enola Holmes (2020), Godzilla: King of the Monsters (2019), Damsel (2024), and The Electric State (2025).
How many children does Millie Bobby Brown have?
Millie Bobby Brown has two children, both adopted with her husband, Jake Bongiovi: a daughter adopted in August 2025 and a son adopted in September 2026.
How old is Millie Bobby Brown?
Millie Bobby Brown is 22 years old. She was born on February 19, 2004, in Marbella, Spain.
What is Millie Bobby Brown’s net worth?
Millie Bobby Brown has an estimated net worth of approx. $20 million, according to Celebrity Net Worth (2026).
Who is Millie Bobby Brown married to?
Millie Bobby Brown is married to Jake Bongiovi, son of Jon Bon Jovi. They married in a private ceremony on May 27, 2024.
What is Millie Bobby Brown known for?
Millie Bobby Brown is best known for playing Eleven in Stranger Things (2016–2025), and for Enola Holmes (2020), Godzilla: King of the Monsters (2019), Damsel (2024), and The Electric State (2025).
How many children does Millie Bobby Brown have?
Millie Bobby Brown has two children, both adopted with her husband, Jake Bongiovi: a daughter adopted in August 2025 and a son adopted in September 2026.
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