Madonna Makes Surprise Appearance at MOMA's 25th Anniversary Screening of 'Truth or Dare'

Madonna in 2016.
 Jun Sato/WireImage

Madonna photographed on Feb. 15, 2016.

Madonna still loves to shock. 

The Queen of Pop made a big entry when she showed up for the 25th anniversary screening of Madonna: Truth or Dare at the Museum of Modern Art on Wednesday night (Aug. 24) in New York City

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Some 400 guests were caught off guard when the pop legend, wearing a red off-the-shoulder red dress, turned up unannounced and mingled with fans.

Madonna’s revealing Truth or Dare documentary was originally released in 1991 and captured the action and controversy of her worldwide Blond Ambition Tour.

MOMA's special anniversary event included a conversation with the film's director Alek Keshishian, Blonde Ambition Tour choreographer Vincent Paterson, and dancers Jose Gutierez and Salim Gauwloos. 

Bonus: Sofia Richie on How Madonna Influenced Her Personal Style