NEW YORK - FEBRUARY 08: Actor Robert De Niro and Grace Hightower attend the Hope Help & Relief Haiti "A Night Of Humanity" event at Urban Zen on February 8, 2010 in New York City. (Photo by Larry Busacca/Getty Images)

Robert De Niro, Grace Hightower, attend the Tribeca Film Institute Benefit Screening of Everybody's Fine at AMC Loews Lincoln Square New York City, USA - 03.12.09

Tribeca Film Institute Annual Fall Benefit with Premiere of "Everybody's Fine" Loews Lincoln Square, NYC 12-03-2009 Photos by Sonia Moskowitz- Globe Photos Inc 2009 ROBERT DE NIRO AND GRACE HIGHTOWER

Grace Hightower attends the the launch of the new sitcom 'Sherri' at the Empire Hotel. New York, USA - 05.10.09