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.

In an accompanying ad spot, the legendary homies get reflective: “That’s life. It just keeps getting better, getting worse.”

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,