Robert Redford stunned his old pal Barbra Streisand during a recent taping of THE OPRAH WINFREY SHOW when he made an appearance for their first ever joint TV interview.
Streisand thought she was on the show to chat about her life with Winfrey and was left speechless when Redford walked out to rapturous applause.
The pair then sat to chat about memories from cult 1973 romance The Way We Were.
The interview will air on Tuesday's (16Nov10) Oprah show in America.