SURPRISE! Kim Kardashian has debuted a completely new haircut on Instagram!

The 34-year-old took to social media to share a photo of her newly snipped tresses, which she, of course, is totally rockin'.

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Airplane selfie ✈️📷

A post shared by Kim Kardashian West (@kimkardashian) on

Kim is all about "out with old and in with the new" this week, especially after the pregnant star ditched her infamous heels to wear flats!

What do you think of her new look? Sound off in comments section below — and scroll through the gallery above to see more stars' hair transformations!