Tom Holland, Hollywood’s most famously loose-lipped Marvel star, has revealed he couldn’t keep one of the studio’s biggest secrets from his wife and longtime co-star, Zendaya. The actor, who has developed a well-known reputation for accidentally leaking plot details, admitted he told Zendaya about Robert Downey Jr.’s return to the Marvel Cinematic Universe immediately after learning the news.

During a recent press interview, Holland explained that Downey personally called him to share the news that he would be returning to the franchise—not as Tony Stark, but as the iconic villain Doctor Doom. “I think I hung up the phone and said, ‘Downey is coming back,’” Holland recalled, confirming Zendaya was the first person to hear the major spoiler.

The actor and his wife, who met while filming 2017’s Spider-Man: Homecoming, have been navigating the Marvel press circuit together while promoting their upcoming film, Spider-Man: Brand New Day. Holland acknowledged that his history of spoiling Marvel surprises has led the studio to keep him on a strict information diet, limiting his access to future plot details. “I don’t know a lot about those movies by design,” he said. “I have a reputation for spoiling certain things and I think the studio is keeping me from the juicy details”.

A Mentorship That Runs Deep

The bond between Holland and Downey Jr. extends far beyond their on-screen mentorship in the MCU, where Downey’s Tony Stark guided Holland’s Peter Parker. Downey has been a trusted figure in Holland’s life since the young actor joined the franchise, so a personal phone call about his return was a significant moment. The British actor noted that he and Downey “just have casual catch-ups every now and then,” making the private revelation feel natural despite its magnitude.

Confirming Long-Running Marriage Rumors

Beyond Marvel secrets, Holland’s recent interviews have provided fans with confirmation of another long-speculated topic: his marital status. In a candid moment with Esquire UK, Holland appeared to confirm that he and Zendaya are married, putting months of speculation to rest. The revelation came when he was asked about viral AI-generated images that circulated online, purporting to show the couple’s wedding day.

Holland explained that his grandmother had seen the fake images and was upset, believing she had missed the actual ceremony. When asked if he had to similarly reassure other family members, Holland responded, “No, because they were all there”. He declined to provide further details, adding, “That’s all you’ll get on that”. The response effectively ended years of public speculation about their relationship status, following hints dropped earlier this year by Zendaya’s longtime stylist Law Roach.

A Foundation of Support

Holland also offered a rare, heartfelt glimpse into his relationship with Zendaya, emphasizing the stability and support they provide each other amid the pressures of Hollywood. “Our business can present very stressful situations and it’s really nice to have a bedrock of a relationship that will stand the test of time,” he shared. “So, for me, I found my person. She’s my best friend, and I’m the happiest I have ever been when I’m with her”.

The couple, who largely keep their private life out of the spotlight, have been playfully interacting during their joint promotional appearances. Zendaya recently teased Holland about sounding like an “old man” when he referred to “young kids” during an interview, joking that turning 30 had clearly changed his perspective.

What’s Next for Spider-Man

Holland is set to reprise his role as Peter Parker in Spider-Man: Brand New Day, scheduled for release on July 31, 2026. The film co-stars Zendaya and Jacob Batalon, among others. Meanwhile, Downey Jr.’s return as Doctor Doom will unfold in the upcoming Avengers: Doomsday and Avengers: Secret Wars, with the former now expected to hit theaters in December 2026.

As for Holland’s own curiosity about the developing storyline, the actor admitted he’s eager to see how his character intersects with Downey’s new villainous role. “When I do get to grace that set, I am so curious what does that mean for Peter and how does that work,” he said. “It’s really cool. I am really excited about whatever it is they are doing”.

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