Al Pacino reportedly regrets not marrying Diane Keaton after the actress died at 79, ending their chance for reconciliation following their nearly 20-year relationship.

De Niro, 82, and Pacino, 85, celebrate over 50 years of friendship in Moncler 's winter campaign, Warmer Together. The black-and-white shoot, released Oct. 15, features the pair wearing Moncler's signature outerwear, while poeticizing the key facets of "human connection and togetherness," according to a press release.

Michael Corleone is undeniably Al Pacino's most well-known gangster character, but his second-most famous crime role shares an eerily similar ending.

Al Pacino and Diane Keaton had an intense 15-year on-again, off-again affair until they broke things off in 1990 — but a source tells National Enquirer that the Scarface star never stopped loving her and now,