Jennifer Garner and boyfriend John Miller were spotted sharing a cozy stroll through the streets of Santa Monica, California, on Monday, April 29.The couple, who have kept their relationship largely out of the public eye since they began dating in 2018, appeared relaxed and joyful as they walked hand in hand on a quiet morning. A source previously told PEOPLE in 2023 that the couple "like[s] to date out of the spotlight."In the photos obtained by Daily Mail, Garner, 52, donned a simple yet... Read this story