Al Pacino has a major regret in the wake of Diane Keaton’s death. The beloved actress’ passing has left family, friends, fans, and industry members around the world reeling. But while many are reflecting on her incredible legacy, Al is reportedly reflecting on their romantic history. Related: Hollywood’s Finest React To Diane Keaton’s Death The [...] Read More... The post Al Pacino Regrets Never Marrying 'Love Of His Life' Diane Keaton... appeared first on Perez Hilton.