Ben Affleck was spotted enjoying a casual outing with his middle child Fin over the weekend.

On Saturday, the 53-year-old actor enjoyed some quality bonding time with his teenager kid - who identifies as non-binary and uses they/them pronouns - as they went to grab a bite at Farmshop in Santa Monica.

Affleck and Fin, 17, were seen walking out of the Brentwood Country Mart after having a meal together and picking up some goodies to take home.

For their outing, the Good Will Hunting star put on a casual display in a striped button-down shirt paired with baggy jeans and white sneakers.

Rising high school senior Fin also wore coordinating jeans but in the form of knee-length shorts paired with a tank top and a hoodie for their weekend excursion with their dad. 

Their outing comes just a little over a week after Fin joined Jennifer Lopez, Affleck's ex-wife, and the pop star's 18-year-old kid Oskar to attend an Ariana Grande concert. 

Affleck shares Fin as well as daughter Violet, 20, and son Samuel, 14, with ex-wife Jennifer Garner. 

Affleck was previously married to Lopez from July 2022 to their split two years later and when they finalized their divorce in January 2025. 

On Father's Day, Fin's mom Garner shared a gushing tribute via social media dedicated to Affleck.

In a thoughtful Instagram post, she had written: 'I see the way my kids dote on their dad and I'm happy for them. To love and be loved by a great dad is a gift.' 

That same weekend as the holiday, Fin reunited with their stepmother JLo and step-sibling Oskar. 

Lopez accompanied the two teenagers to attend one of Ariana Grande's concert tour dates in Los Angeles in late June. 

Affleck and Lopez's blended family remained solid as step-siblings Oskar and Fin caught up at the concert together. 

Lopez shares twins Oskar and Max with her ex-husband Marc Anthony, welcoming them together during their 10-year marriage. 

Their outings come shortly after the Daily Mail recently viewed a public announcement revealing Lopez's child now goes by Oskar Muniz and uses he/him pronouns. 

Oskar's updated moniker was listed on a university program amid his recent high school graduation. 

Back in December 2024, a source told Us Weekly that former flames Lopez and Affleck knew they would continue to be in each other's lives post-divorce 'because of the kids'. 

The Boston native confirmed it as he gushed about their children while attending The Accountant 2 premiere last year. 

'For the record, Jennifer Lopez is spectacular, great to my kids, [and has a] great ongoing relationship with them,' he told Entertainment Tonight. 

The A-list filmmaker continued, 'I love her kids. They're wonderful. She's [an] enormously important, tremendous person with a lot of integrity, who I adore and am grateful to.' 

He emphasized: 'I'm thrilled that the kids are here with me. The relationships that you can have with children like that, it's the joy of my life. And those kids are amazing, and I'm glad that this is a movie they want to come to.'