The Real Story Behind Our Fault Stars Gabriel Guevara and Nicole Wallace's Rumored Rift

Something is clearly off between Gabriel Guevara and Nicole Wallace, the leads of Prime Video's Spanish-language Culpables trilogy. The internet has been reading tea leaves for a year, but their recent press behavior took it from maybe to yeah, there is definitely a chill here.

Quick catch-up

Guevara and Wallace broke out together in 2023 with My Fault (Culpa Mia). Their chemistry on that press tour was so strong that fans convinced themselves they were dating. Both said they were just close friends.

Fast-forward to the December 2024 premiere of Your Fault (Culpa Tuya), and the vibe did a 180. They would not pose together, avoided eye contact on the carpet, and at one point Wallace walked off when asked to take a photo with Guevara. Awkward enough to make a publicist sweat.

What changed

The turning point seems to trace back to late 2023. On November 1, 2023, Wallace unfollowed Guevara and posted a cryptic video that fans read as hinting at a falling-out. Around the same time, they had reportedly been spending a lot of time together off-set, going to events and traveling. Then came talk of a blow-up on set in early November. People who say they were there described a loud argument that ended with Guevara storming off. He unfollowed her shortly after. From there, things at work allegedly got tense, and multiple fan accounts and reports claimed the director on Your Fault had to step in over on-set behavior.

The timeline, in short

• Nov 1, 2023: Wallace unfollows Guevara and posts a cryptic video that fans think references a fight.
• Early Nov 2023: Rumored on-set argument; witnesses say Guevara walked off.
• Shortly after: Guevara unfollows Wallace on Instagram.
• Late 2023 into 2024: Reports and fan chatter say their working dynamic is strained; some claim the director intervened.
• Dec 2024: At the Your Fault premiere, they keep their distance, refuse joint photos, and Wallace steps away when asked to pose with him.
• Now: Fans are wondering if any of this spills into promotion for the finale, Our Fault (Culpa Nuestra), due October 16, 2025 on Prime Video in the US.

What they have said about each other

Despite the noise, both stuck to the professional script during Your Fault's premiere interviews.

I can say that we have a very long working relationship. I have known him since I was 16, so very small, and that, yeah, I have a great working relationship.

- Nicole Wallace

Yes, of course... We are working now, but in out of the sense, we are friends.

- Gabriel Guevara

The rumor mill, clarified

Online theories run the gamut. Some fans have tried to connect the rift to totally separate industry drama, pointing out that Guevara did not publicly comment when abuse allegations were made against Eduard Cortes, the director of Raising Voices. Others circulated unverified claims that Guevara body-shamed Wallace on set, including comments about her weight and about intimate scenes. None of that has been substantiated, and neither actor has addressed those specific allegations. As with most social-media detective work, treat it as speculation unless and until someone on the record confirms otherwise.

Who Gabriel is dating now

As of 2024, Guevara is dating Spanish actress Maria De Nati, also credited as Maria Diaz. She is 27 and has been working steadily in film and TV since 2014. Their relationship became public around the same time the Wallace rift chatter heated up, with photos and videos of the couple kissing and attending events making the rounds. Fans have also floated theories that De Nati was not thrilled with Guevara and Wallace's off-screen closeness, which supposedly fed the split between the co-stars. Again, speculation, not confirmed by the people involved.

Where the trilogy stands

The Culpables films adapt Mercedes Ron's hit Wattpad novels. The finale, Our Fault (Culpa Nuestra), follows Noah and Nick reuniting after time apart, complicated by a new relationship in the mix. Interest is high for the story, sure, but also because people want to see whether the leads can sell the romance on screen while ice-cold off it.

If you track scores, here is where things sit right now: My Fault has a 0% Tomatometer with an 83% audience score on Rotten Tomatoes and a 6.1/10 on IMDb. Your Fault sits at 18% with critics, 43% with audiences, and a 5.2/10 on IMDb. Numbers move, but that is the snapshot.

My Fault and Your Fault are streaming on Prime Video. Our Fault premieres October 16, 2025 on Prime Video in the US.