Millie Bobby Brown celebrated her 21st birthday with a bold new look. The Stranger Things actress recently dyed her hair blonde, sparking speculation that she might portray Britney Spears in the upcoming biopic about the singer’s life.

Millie Bobby Brown is a British actress and producer who was born on 19 February 2004. She is popular for her role as Eleven in the TV series ‘Stranger Things’. In this fantasy adventure film Millie Bobby Brown is playing the role of a princess who is sacrificed to a dragon but must fight for her survival.

Stranger Things star Millie Bobby Brown dazzled in a sequined green dress as she blew out a candle to celebrate her 21st birthday on Wednesday. Sharing a clip from the celebration on Instagram, Brown wrote,

Millie Bobby Brown was only 11 years old when most of her fans met her in the first season of Stranger Things –– but the actress is not so little anymore as she just celebrated her 21st birthday. Brown celebrated her special day on Wednesday,

Millie Bobby Brown doubled down on her recent Y2K aesthetic with an epic bleach-blonde look for her 21st birthday celebrations on Wednesday.

Millie Bobby Brown can officially rent a car! The Stranger Things actor just turned 21, and celebrated her birthday during what looks to be a cute dinner with her close circle—where she wore a green bustier and sunglasses.

Millie Bobby Brown marked another year around the sun—and she did it in style. The Stranger Things actress got all dolled up to celebrate her 21st birthday on Wednesday, Feb. 19, putting on a very busty display while blowing out her candles during the birthday festivities.