Millie Bobby Brown's style and look have definitely evolved since she first burst onto our screens on Stranger Things in 2016 - and now fans reckon she looks exactly like a young Britney Spears.
Social media is buzzing about the similarities between the two, which were noticed during Millie's appearance on The Tonight Show with Jimmy Fallon.
In fact, many viewers actually mistook Millie for Britney, and now they're campaigning for her to play the pop star in a movie about her life.
"Literally thought it was young Britney Spears for two seconds," one tweet read.
"So you're telling me this isn't Britney Spears?" said another.
Twitter users have been sharing side-by-side comparison snaps of the two, and tbf, we can see what they're talking about.
"MILLIE BOBBY BROWN IN A BRITNEY SPEARS BIOPIC CAMPAIGN STARTS NOW," one tweet read.
"I DO wanna see millie bobby brown play Britney spears I know she gon eat singing baby on more time," said another.
During her interview on the Tonight Show, Millie showed off how easily she can do different American accents, so we think she could probably suss Britney's southern drawl in no time.