Chicago native CupcakKe kicked off Saturday afternoon at Pitchfork Music Festival with her sex positive "Duck Duck Goose." Sporting a Balenciaga t-shirt, she guided the crowd through a series of moans. Security could not help but have a laugh during her performance of "Deepthroat," and when CupcakKe noticed, she told festival goers, "Look at security, they laughing!"
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