The three-second clip in question was accidentally uploaded to Instagram on Thursday night by the 36-year-old’s business partner Ellie Pearson.
In the clip, three women - including Nadia - are seen standing around a white plate as the fashion and beauty influencer snorts the substance with a rolled-up note as her friends watch on.
After the video made the rounds on social media, Nadia took to Instagram on Friday to address the clip, saying she was “embarrassed” by her behaviour.
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