Jennifer Garner's boyfriend John Miller is reportedly growing exhausted in Los Angeles in mid‑2026, with sources claiming he believes 'clearer boundaries are needed' as Ben Affleck remains a constant force in the actress's life.
Garner and Affleck's intertwined history has rarely left room for clean breaks. The pair, who married in 2005 and went on to have three children, separated in 2015 and finalised their divorce in 2018, but have continued to present a united front as co‑parents. Throughout Affleck's public battles with alcohol addiction and his turbulent relationships, Garner has repeatedly stepped in as confidante, chauffeur to rehab and, at times, unofficial crisis manager.