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Sia wigged out again for her performance of Elastic Heart on The Voice last night and we wouldn’t expect anything less from her. Sia personified the Voice last nigh as she went faceless and showcased her amazing vocals and lyrics.
Sia recently explained to Interview Mag, why she hides her face behind wigs. “I’m trying to have some control over my image. And I’m allowed to maintain some modicum of privacy. But also I would like not to be picked apart or for people to observe when I put on ten pounds or take off ten pounds or I have a hair extension out of place or my fake tan is botched.”
Photo from NBC