Pro tip: If you're going to see Fiona Apple in concert, do not talk through her set, because she will find you, and call you out on it. That's just what she did to a roomful of fashionistas last week after they wouldn't keep quiet while she was playing.

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Apple was the entertainment at a part in Tokyo last Thursday to toast "Timeless Muses," the brand's tribute to six of its favorite muses: Catherine Deneuve, Kate Moss, Sofia Coppola, novelist Françoise Sagan, architect Charlotte Perriand and 19th-century French Empress consort Eugénie de Montijo. Moss and Deneuve were in attendance, as was Nigo, Poppy Delevingne, Elisabeth von Thurn und Taxis, and Rinko Kikuchi.

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When the crowd wouldn't quiet down during her performance, the singer/songwriter turned to the audience and challenged them to be quiet. The chatter persisted, and then she let loose. "Shut the fuck up," she told the fashion-heavy crowd from the stage, calling the crowd "rude." She then stormed off the stage, but not before shouting "Predictable! Predictable fashion, what the fuck?"

A Louis Vuitton spokesperson declined to comment, but safe to say, she probably won't be spotted in the front row of the fashion house's shows anytime soon. [Source]