Millie Bobby Brown, born on February 19, 2004, in Marbella, Spain, is a British actress and producer known for her role as Eleven in the Netflix series Stranger Things, which premiered in 2016 and brought her an Emmy nomination. She began her acting career after moving from Spain to the UK and then the US, appearing in television series before gaining international recognition. Millie also starred in films such as Godzilla: King of the Monsters, Godzilla vs. Kong, and Enola Holmes, where she took on production duties.

In 2018, Millie became a UNICEF ambassador and was named to the Time 100 list. She maintains a large social media presence, with over 60 million followers on Instagram. In 2023, she announced her engagement to Jake Bon Jovi, further attracting media attention to her personal life alongside her ongoing acting career.