Ben Affleck looks dapper in a suit as he joins his ex Jennifer Garner to celebrate their 12-year-old daughter Seraphina's graduation
They remained committed coparents to their three children ever since their 2015 separation.
And Monday was no exception as friendly exes Ben Affleck and Jennifer Garner joined forces to celebrate their 12-year-old daughter Seraphina's sixth grade graduation just hours after it was reported he had been seen kissing Jennifer Lopez at Craig's.
The 48-year-old Argo actor and the 49-year-old Alias star both looked classy for the graduation ceremony in Santa Monica and even went to lunch together as a family afterward.

Proud parents: Ben Affleck, 48, joined his ex-wife Jennifer Garner, 49, to celebrate their 12-year-old daughter Seraphina's sixth grade graduation in Santa Monica on Monday
Ben cut a dapper figure in a navy blue suit that was a far cry from the casual outfits he's almost exclusively been spotted wearing throughout the pandemic.
He wore it with a white button-up shirt and a pale green tie, plus dark brown shoes.
Jennifer wore a lovely white short-sleeve dress with a high-waisted pleated skirt that was covered in black-and-white floral scenes.
She carried a large brown handbag with her and wore black sandals.

Looking good! Ben cut a dapper figure in a navy blue suit that was a far cry from the casual outfits he's almost exclusively been spotted wearing throughout the pandemic

Hypnotizing: Jennifer wore a lovely white short-sleeve dress with a high-waisted pleated skirt that was covered in black-and-white floral scenes
Seraphina showed off her chic pixie cut while wearing a black tank top and a matching skirt under her blue graduation robe.
After the ceremony, Jennifer drove Ben and the rest of their family out to a eat in Brentwood closer to their home.
Their youngest child, nine-year-old Samuel, held his father's hand as they walked to the restaurant.
He had on a smart powder blue polo shirt with khaki pants and gray-and-blue trainers.
The graduation ceremony was also a chance for Ben's mother Christopher Anne Boldt to celebrate her grandchildren, and the A-lister was seen walking his mother from the curb.
She wore a black blouse and a thin matching jacket with a teal-and-white floral-patterned skirt.
Not pictured at the gathering was Ben and Jen's oldest daughter, 15-year-old Violet.

Dressed to the nines: Seraphina showed off her chic pixie cut while wearing a black tank top and a matching skirt under her blue graduation robe, while Samuel, nine, wore a blue polo shirt with khakis

Three generations: The ceremony was also a chance for Ben's mother Christopher Anne Boldt to celebrate her grandchildren, and the A-lister was seen walking his mother from the curb

Quality time: Earlier in the day the pair went to the library together
On Saturday, Jennifer was previously seen spending some one-on-one time with her daughter to celebrate her finishing sixth grade, and she even had the back window of her car painted to mark the milestone.
Her relationship to Ben goes back to 2004, when they began dating after previously sharing the screen in 2001's Pearl Harbor and 2003's Daredevil.
The two were married in 2005 but separated a decade later amid the Justice League star's ongoing struggles with addiction.
But family has been of top importance to Ben, and he has cultivated an amicable relationship with Jennifer to raise their children.

Getting serious: Ben and Jennifer have recently been traveling across the US to spend time together, with week-long trips to Montana and to Miami, where she lives with her children
Meanwhile, Ben and JLo have recently been traveling across the US to spend time together, with week-long trips to Montana and to Miami, where she lives with her children.
The If You Had My Love singer has also been spending more time in LA to be closer to Ben, who's determined to stay there to be near his children.
Things seem to be getting serious for the lovebirds after Ben was seen spending some time alone in Las Vegas with Jennifer's mother Guadalupe as he directed a film project, though it's unclear what he was working on.
They originally began dating in 2002 and got engaged later that year, but they called off the engagement and split up by early 2004.