04/20/2010 05:12 am ET | Updated May 25, 2011

Justin Timberlake: Fashion Week Prima Donna?

Singer-turned-fashion designer Justin Timberlake has already learned how to be a high maintenance artist, making some prima donna-esque demands at Wednesday night's William Rast show. According to Page Six, "Justin made everyone sign an agreement not to gossip about him." He also reportedly took up more than his fair share of backstage space, forcing the models to get ready in a tiny corner.

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