Via NY Post:
A preview and after-party for MoMA’s annual Armory Show brought together stars, billionaire collectors and downtown culture vultures Wednesday. Jay-Z and Beyoncé arrived at an opening bash at the museum as Bey’s sister Solange Knowles began a five-song set for 500 guests, including Jessica Biel and Alexa Chung. Backstage, Beyoncé was overheard telling Solange she was so proud, she “had to hold back tears” during the gig.
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