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Kate Hudson debuts shaved head for secret project with Sia

te Hudson has shaved it all off for the summer.

The “How to Lose a Guy in 10 Days” star debuted her buzz cut in an Instagram photo, a far cry from her famous blond locks.

Freedom ?? Compliments of @siathisisacting ❤️ #OurBeautifulDirector

A post shared by Kate Hudson (@katehudson) on

The problem is that there’s no word yet but Hudson’s new ‘do is actually for — she’s kept her new project secret.

We do know, however, that Sia is involved, and Hudson identified her as “our beautiful director” in the Instagram caption.

The 38-year-old actress also posted a selfie with “Hamilton” star Leslie Odom Jr. with the caption, “in the room where it’s all happening,” but didn’t hint whether that alludes to the musical’s lyrics or if Odom is involved in the project.

Sia also reposted Hudson’s hairdo debut, captioning her one photo “My girl @Katehudson being a delight on set.”

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