The exes met while filming Deep Water in 2019, and now, it's time for the movie's release.
RadarOnline.com is told that Affleck and de Armas will be expected to sit down for interviews, press junkets, etc. in the next coming months before the film's January 2022 debut.
The recent exes will also have to walk the red carpet for the premiere, which could be awkward if Jennifer Lopez decides to support her boyfriend of 6 months by joining him.
That won't be the only uncomfortable situation J Lo will find herself in.
Sources tell RadarOnline.com, the chemistry between Affleck and de Armas on-screen is scorching hot, and those planning the PR tour are also thinking about the tricky situation with J Lo and the actor's ex being under one roof.
Affleck and de Armas play husband and wife in the psychological thriller. The movie is about a successful husband who allows his wife to have affairs to avoid divorce.
When her lovers go missing, he becomes the prime suspect.
The former couple began dating shortly after meeting on the Deep Water movie set.
Affleck and de Armas weren't trying to hide their romance either. The 49-year-old actor and the 33-year-old Bond girl were spotted all over Los Angeles looking happy in love until they weren't.
The duo ended their relationship in January 2021 after spending most of the pandemic together. This is where the timeline gets murky.
Affleck and J Lo reportedly began communicating via email in February, while she was still engaged to Alex Rodriguez. After ending her wedding plans with the ex-Yankee in April, Affleck was caught sneaking out of the singer's home.
They have been inseparable ever since.
J Lo won't be the only plus one that might find Affleck and de Armas' reunion uncomfortable.
Affleck isn't the only one who has moved on since their split. De Armas recently confirmed her relationship with Tinder Vice President Paul Boukadaki.