NEW YORK, NY - MARCH 02: Renee Fleming and David Letterman onstage during SeriousFun Children's Network 2015 New York Gala: An Evening Of SeriousFun Celebrating the Legacy Of Paul Newman at Avery Fisher Hall at Lincoln Center for the Performing Arts on March 2, 2015 in New York City. (Photo by Kevin Mazur/Getty Images for SeriousFun Children's Network)
