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Pop Base on Twitter: "Ariana Grande & Demi Lovato pose for photo in their Halloween costumes. https://t.co/cKkwCX4JWW" / Twitter
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2019 Celebrity Halloween Costumes: Ariana Grande, Justin Timberlake, Nina Dobrev, and More - TV Guide
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Inside Ariana Grande's Twilight Zone Halloween Party With Lizzo, Nicki Minaj, and Blackpink's Jennie
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