Aussie singer Sia's accidental nip slip

Emma Shepherd

Aussie songstress Sia is usually known for shying away and hiding behind her crazy wigs but she's left little to the imagination in a very racy new social media post.

The singer's make-up artist, Tonya Brewer, took to Instagram account to share a snap of the Chandelier singer wearing nothing but a racy white silk robe and a green face mask on Tuesday.

Sia revealed more than she bargained when she flashed her chest in a social media snap uploaded Tuesday. Source: Instagram

But what really caught peoples attention was her unintentional nip slip.

The 41-year-old singer was seen wearing a racy white robe with a green face mask holding up two fingers in a peace sign, however her robe was not tied properly and exposed one of her breasts.

The public are used to seeing Sia hiding behind crazy wigs. Source: Getty

Sia was apparently unaware of her wardrobe malfunction as the photo caption read, "She just directed her first film. she had no idea her boob was out. thank you for letting me create magic with you @siamusic.”

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The cheeky reveal comes after the songstress recently wrapped up filming for her new directorial role.

She revealed a little more than what w are used to seeing. Source: Getty

The film Sister has cast dancer Maddie Ziegler and Hollywood beauty Kate Hudson.

Get excited for this one peeps, more Sia reveals to come.

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