Ben Affleck hangs with ex Jennifer Garner’s boyfriend

Is there a bromance brewing?

Ben Affleck and Jennifer Garner’s current boyfriend were all smiles as they exchanged a few words outside of her house.

On Monday, paps caught the moment when John Miller and Garner arrived at her California home to find her ex-husband, Affleck, waiting for them.

As Garner parked their car on the sidewalk, the “Argo” actor and Miller shook hands while all smiles.

Shortly after, the “13 Going On 30” actress caught up with them before they all went inside.

Affleck — who was married to Garner from 2005 to 2018 — donned a black coat, white T-shirt, tan pants and colorful sneakers.

Miller — who is the chairman and CEO of Cali Group — kept things casual in light-washed jeans and a checkered button-down, which he accessorized with a black duffle bag.

As for Garner, she rocked a navy cardigan with a blouse, jeans and sneakers.

The friendly meeting comes just one week after the “Alias” star joined Affleck and his now wife, Jennifer Lopez, for their child Seraphina’s musical performance. (The former also share Violet, 17, and Samuel, 10.)

The reunion marked the exes’ first public sighting since the “Gigli” co-stars tied the knot in July 2022.

Although there had been some rumored animosity between the threesome, sources told Page Six that Garner was “thrilled to get rid of her fourth child (aka Affleck).”

While Affleck dated Lindsay Shookus and Ana de Armas before rekindling his romance with Lopez, Garner and Miller have dated on and off since 2018 — shortly after she and the Oscar winner, both 50, finalized their divorce.

Although the couple called it quits right before the COVID-19 pandemic in 2020, they got back together in May 2021 and have been going strong ever since.

The businessman was previously married to violinist Caroline Campbell, whom he shares two children with. The pair wed in 2005 but decided to go their separate ways nine years later.