Ben Affleck celebrates his 54th birthday in the sweetest way possible. Instead of a big Hollywood bash, the actor chose something simpler and warmer. He spent the day with his ex-wife, Jennifer Garner, and two of their children. The outing took place in Santa Monica on August 15, and it quickly caught the attention of fans everywhere. Additionally, it offered a rare and heartwarming glimpse into how the former couple continues to support each other, even years after their split.
How Ben Affleck Spent His Special Day in Santa Monica?
On his birthday, Affleck kept things low-key. He wore a white button-down shirt with blue jeans and sneakers, a simple and relaxed look for a relaxed day. He was joined by his two youngest kids, Fin, 17, and Samuel, 14. Together, they strolled through the upscale market Farmshop, a favorite local spot. Notably, their eldest daughter, Violet, 20, was not part of this particular outing.
Furthermore, this wasn’t a one-time thing. Last year, Affleck also celebrated his 53rd birthday with Fin and Samuel, enjoying lunch together at Huckleberry Cafe in the same city. So, this quiet family tradition seems to be one that means a lot to him.
Jennifer Garner Joins the Celebration
Although Affleck and Garner were not photographed together, Garner appeared at the same store on the same day. She wore forest green leggings, a black jacket, and a bright blue baseball cap. As a result, fans saw both parents supporting the celebration in their own way, even while keeping some distance for photos.
A Close Co-Parenting Bond That Still Shines
Since their 2018 divorce, Affleck and Garner have built a reputation for strong co-parenting. In fact, Garner recently praised him publicly. She told People magazine that Affleck has become “an incredible co-parent” who takes real care of their kids. Because of this support, she said, she now feels free to take on new acting projects without worry. Their relationship shows that former partners can still raise a happy family together, even after a marriage ends.
Meet Ben Affleck and Jennifer Garner’s Kids
Affleck and Garner share three children in total. Therefore, understanding who’s who helps fans follow the family’s story more closely.
| Child | Age | Role in the Birthday Outing |
| Violet | 20 | Not present |
| Fin | 17 | Joined the outing |
| Samuel | 14 | Joined the outing |
Fin and Samuel Affleck: A Quick Look
Fin, the middle child, has shown a growing love for theater. Earlier this year, Affleck took Fin to see a Broadway show in New York City. Meanwhile, Samuel, the youngest, often joins his dad for casual outings, much like this Santa Monica trip. Both kids reflect a close, easygoing bond with their father, built through everyday moments rather than grand gestures.
A Birthday After a Difficult Year
This birthday carried extra meaning. Affleck has largely stayed out of the spotlight since June, following the passing of his mother, Chris Anne, at age 83. Consequently, this year’s celebration felt more personal and grounded. Instead of a loud party, he chose comfort: family, familiar places, and people who understand him well.
Despite the loss, Affleck has also faced major personal changes this year, including his divorce from Jennifer Lopez, which was finalized in early 2025. However, his continued closeness with Garner and their kids shows a steady support system through it all.
What’s Next for Ben Affleck: Animals on Netflix
While his personal life has shifted, Affleck’s career remains busy. This fall, he returns to the screen with Animals, a new Netflix thriller premiering October 9. Notably, he takes on multiple roles for the project, working as star, director, co-writer, and producer. The film also reunites him with his longtime creative partner, Matt Damon, through their production company, Artists Equity. Additionally, the movie stars Kerry Washington, adding even more star power to the release.
Quick Facts About Ben Affleck
- Full name: Benjamin Géza Affleck-Boldt
- Born: August 15, 1972, in Berkeley, California
- Breakout film: Good Will Hunting (with Matt Damon)
- Known for: Argo, Gone Baby Gone, Pearl Harbor, Armageddon
- Production company: Artists Equity (co-founded with Matt Damon)
- Children: Violet, 20; Fin, 17; Samuel, 14 (with Jennifer Garner)
Final Thoughts
Overall, Ben Affleck celebrates his 54th birthday in a way that feels honest and true to who he is. He chose family over fanfare, comfort over crowds. As he steps into this new year, both his personal life and his career show real growth. With a strong bond with his children, a supportive co-parenting relationship with Jennifer Garner, and an exciting new film on the way, this birthday marks not just another year, but a meaningful new chapter for the actor.
