Actress Jennifer Garner and her boyfriend, John Miller, recently shared a rare public display of affection (PDA) at a charity event for Save the Children in Santa Monica, California. The couple was observed smiling and exchanging a sweet kiss as Garner celebrated the successful conclusion of her fundraiser for the humanitarian organization. This intimate moment, captured on Sunday, highlights their growing comfort in public.

During the event, the "Last Thing He Told Me" star, 53, was dressed casually in a T-shirt, leggings, and sneakers, with her hair styled in two French braids. She participated by running a mile to benefit Save the Children. Her boyfriend, John Miller, was present to offer his support, dressed in a green tee, jeans, and boots, demonstrating their mutual commitment to her philanthropic endeavors.

This public display of affection follows another intimate moment shared earlier this month outside Miller's home in Los Angeles, indicating that Garner and Miller are increasingly comfortable flaunting their romance. During that embrace, the "Elektra" actress affectionately placed her hand in Miller's back pocket and wrapped her arms around his midsection.

Garner and Miller's relationship has been ongoing, albeit on and off, since 2018. According to an insider who spoke to Page Six in March, Jennifer Garner is reportedly "happy" in her relationship with John Miller. This sentiment holds true despite speculation that her ex-husband, Ben Affleck, with whom she shares three children, might be "open" to reconciling.

The source further clarified that while Garner maintains a "great co-parenting relationship" with the Oscar winner, the feeling of reconciliation is "not mutual" on her part. For Garner, her focus remains on her current relationship with Miller and her effective co-parenting dynamic with Affleck, signaling where things stand for her at the moment.