Ben Affleck and Jennifer Garner arrive together at the same event that Jennifer Lopez attends separately

Ben Affleck and Jennifer Garner were spotted together again at an event also attended by his estranged wife Jennifer Lopez.

They were photographed arriving at the nighttime event in the Brentwood neighborhood of Los Angeles on Friday.

Ex-partners Affleck and Garner, both 52, were in attendance with their 15-year-old daughter Seraphina.

They were all dressed casually for the outing, with the “Argo” star wearing jeans, a red distressed graphic tee, and a maroon sherpa-lined jacket.

The 13 Going on 30 star wore a black coat paired with raw hem blue jeans and black shoes.

Seraphina looked cozy in an all-black ensemble.

Affleck and Garner also have 18-year-old daughter Violet, who is currently in her freshman year at Yale University, and 12-year-old son Samuel.

Lopez, meanwhile, attended the event with her 16-year-old Emme and some friends.

The Marry Me actress, 55, looked comfortable but chic in a belted jumpsuit and neutral pumps.

Emme, who has a twin named Max, wears a black graphic tee paired with baggy shorts and a dark gray hoodie.

Both parties appeared to be in good spirits and were seen smiling as they arrived at their respective groups.

The outing came a month after Affleck and Lopez narrowly missed each other in September while working in the same office building in Los Angeles.

The “On the Floor” singer filed for divorce on August 20, exactly two years after they tied the knot in front of family and friends in Georgia.

She gave the date of separation as April 26th and cited irreconcilable differences as the reason for the separation.

Lopez spoke about her divorce for the first time last week, telling Interview Magazine that she felt like “her whole damn world exploded” when she and Affleck called it quits.

However, she also said that she is “excited” to be single again after changing her mindset.

“You have to be complete if you want something more complete,” she explained. “You have to be good on your own.”

“I thought I learned that, but I didn’t. And then, this summer, I had to say, “I need to go and be alone.” “I want to prove to myself that I can do this,” she continued.

“But now, on the other side, I'm like, 'Fk, this is exactly what I needed.'

“‘Thank you, God. I'm sorry it took so long. I'm sorry you had to do this to me so many times. I should have learned it two or three times already. I get it.'”

Meanwhile, People reported this week that Affleck “never looked back” after the split, putting his energy into work and his children.

He also apparently spent more time with Garner, who reportedly encouraged him to work on his marriage to Lopez.

Now that the divorce is underway, Garner and her boyfriend John Miller are reportedly looking forward to focusing on their relationship again.