Lopez, 52, was seen proudly walking beside and holding hands with Affleck, 49, who plays the role of Count Pierre of Alençon in the upcoming historical drama.
He also co-wrote the Ridley Scott-directed film with longtime friend and frequent collaborator Matt Damon, who has been a big-time fan of Affleck’s on-again romance with J.Lo.
Nel mese di luglio, Damon, 50, ha detto che era “così felice” for his best bud, aggiungendo, “I love them both.”
Although Lopez was playing the supportive girlfriend role at Friday’s Venice Film Festival event, il “Love Don’t Cost a Thing” singer stole the show in a long, white Georges Hobeika gown.
The fashionista and her clutch were dripped in luxurious jewels as she wore her honey brown hair down in waves.
Affleck, for his part, looked suave in a classic black tuxedo with a bow tie.