In fact, many of Millie Bobby Brown's fans thought she looked like pop star Britney Spears after she swapped her long, brunette locks for a new blonde mane.
Millie - who plays Eleven in Stranger Things on Netflix - posed standing up and running her hands through her new hair in one snap, before sitting on the floor and gazing up at the camera in another.
ACTRESS Millie Bobby Brown pigged out for the premiere of her new movie on Monday.
Stranger Things star Millie, 21, also revealed a blonde hairdo in Los Angeles.
In the pictures, Millie showed off her long blonde hair while wearing a figure hugging black dress with a scoop neckline.
