Ben Affleck's ongoing divorce from Jennifer Lopez has led to increased closeness between him and his ex-wife, Jennifer Garner, who is supporting him during this difficult time. Sources indicate that while Garner is dedicated to co-parenting their children and assisting Affleck, her boyfriend, John Miller, is becoming increasingly uncomfortable with her proximity to Affleck. Miller reportedly believes that Affleck, as an adult, should handle his own issues and not disrupt their life together. Meanwhile, Lopez, who filed for divorce in August, has been promoting her new film independently, avoiding any public interactions with Affleck. Despite the tension, Garner and Miller's relationship remains stable, although some friends suggest it lacks excitement. Ultimately, Garner balances her loyalty to Affleck with her commitment to Miller, who is seeking marriage.