David Letterman Walks Out On Joan Rivers

Publish Date
Friday, 5 September 2014, 12:00AM
Legendary comedian Joan Rivers, known for her acerbic wit, boundless energy and tenacious work ethic, has passed away at the age of 81. Rivers was a trailblazing performer and writer who redefined Hollywood and society's expectations for women. Here she is on David Letterman having fun.