Jennifer Lopez and Ben Affleck had a surprise reunion on the red carpet. On Monday, Oct. 6, the former husband and wife, 53 and 56, respectively, posed together at the New York City premiere of Lopez’s upcoming musical, Kiss of the Spider Woman, which Affleck is an executive producer for. Affleck and Matt Damon’s Artist Equity production company co-produced the movie. For the occasion, Lopez stepped out in a sculptural Harris Reed gown with a spider-like bodice from the designer's spring 2026 collection. Affleck, meanwhile, wore a navy suit with a white button down shirt. At the event, Affleck told Lopez she is "incredible" and praised director Bill Condon for an "amazing job." “My goal was to empower great artists and tell moving stories and great opportunities for these kinds of great stories to be told and to work with the best directors in the world and the best material,” Affleck said in an introduction to the film. “In this movie, we did all that and it’s an honor to be here.” Lopez and Affleck finalized their divorce in January 2025, just 20 weeks after the “Love Don’t Cost A Thing” singer filed. However, the collaborators were all smiles at Monday’s A-list affair. Kiss of the Spider Woman is in theaters Friday, Oct. 10. Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer, from celebrity news to compelling human interest stories.