Beyonce just pulled a Miley Cyrus -- and chopped off all her hair!

The singer debuted her short new 'do tonight on Instagram, posting three photos of her pixie cut without comment.

So far, a lot of talk on Twitter has compared Bey to the aforementioned Disney star -- with fans posting messages like "beyonce wants to be @MileyCyrus so bad" and "if you really think beyonce is copying miley you mad dumb. beyonce is 10x hotter and she could careless about Miley."

From the looks of it, the singer probably just took out her extensions now that the summer leg of her Mrs. Carter Show World Tour has ended.

One thing's for sure: This won't happen with her new look!

What do you think of Knowles' short 'do? Sound off below!

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