News Summary

• Al Pacino reportedly has regrets about not proposing to Diane Keaton.
• The pair had an off-and-on relationship that lasted nearly 20 years.
• Pacino and Keaton met on the set of "The Godfather" Their relationship reportedly didn't become romantic until after the movie wrapped filming.
• In recent years, the two have spoken out about the relationship.
• "I know he will forever regret he didn’t make his move when he had the chance," a source close to Pacino said.