Justin Trudeau’s 2025 Halloween Costume Sparks Speculation About New Girlfriend Katy Perry

Justin Trudeau’s 2025 Halloween costume is turning heads and sparking playful speculation about his relationship with pop superstar Katy Perry. The former Canadian Prime Minister shared a fun Instagram post showing him dressed as a blue inflatable shark, while his youngest son, Hadrian, 11, played the role of a “wounded surfer.”

Fans quickly drew a connection between Trudeau’s shark costume and Perry’s famous “Left Shark” from her 2015 Super Bowl halftime show, which went viral for its quirky dance moves. The post highlights Trudeau’s sense of humor, his bond with his son, and subtly hints at his romance with Perry. This Halloween moment combines family fun, pop culture references, and fan curiosity about the couple’s budding relationship.

Father-Son Halloween Fun

On Friday, the former Canadian Prime Minister shared a fun Instagram snapshot showcasing his creative Halloween ensemble. At 53, Trudeau dressed as a blue inflatable shark, while his youngest son, Hadrian, 11, posed as a “wounded surfer.”

“Ready for Halloween with Hadrian: he’s the surfer, I’m the shark (to his left),” Trudeau captioned the post. He added, “We built the costume together — a little father-son Halloween teamwork. 🎃🦈🏄‍♂️.”

Fans immediately noticed a humorous resemblance between Trudeau’s inflatable shark and “Left Shark,” the backup dancer who famously stole the show during Perry’s 2015 Super Bowl halftime performance. Left Shark went viral for his spontaneous, offbeat dance moves during her performance of Teenage Dream, earning a lasting place in pop culture history.

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The Rumored Romance With Katy Perry

The playful comparison sparked speculation that Trudeau’s costume was a subtle nod to Perry, 41, whom he has been romantically linked with for several months.

Romance rumors first emerged in July when Trudeau and Perry were photographed chatting near Mount Royal Park in Montreal, followed by a romantic dinner at the city’s Le Violon restaurant. Observers noted a growing closeness as Trudeau attended Perry’s Lifetimes tour stop at Montreal’s Bell Centre.

In October, the rumors intensified after steamy photos surfaced showing the pair sharing a kiss on Perry’s yacht. Perry wore a swimsuit while Trudeau went shirtless, confirming the growing chemistry between them.

The couple officially went public last week during Perry’s 41st birthday celebration. The pair attended a cabaret show at the famous Crazy Horse in Paris, arriving hand-in-hand. Perry turned heads in a striking red dress, while Trudeau opted for a sleek, monochrome black suit ensemble.

A Love Match, According to Insiders

Insiders have described the relationship as intense and affectionate. A source told Page Six last month, “He is crazy about her and thinks she is the perfect woman. They are simpatico on everything, including politics, kids, and French food. They both have a sparkle for each other.”

Perry and Trudeau also share blended family dynamics. Perry is the mother of Daisy Dove, 5, with ex-fiancé Orlando Bloom, while Trudeau has three children—Xavier, 18, Ella-Grace, 16, and Hadrian—with his estranged wife, Sophie Grégoire Trudeau. Despite busy schedules and complex family lives, both appear to be fully invested in their relationship.

Social Media and Pop Culture Impact

Trudeau’s playful shark costume highlights the couple’s fun-loving side. Fans have lauded his creative approach, noting the humor in pairing “Left Shark” with a surfer—an obvious nod to Perry’s iconic stage moment. The image not only showcases his playful parenting with Hadrian but also subtly acknowledges his new romance in a lighthearted and clever way.

This Halloween appearance also underscores Trudeau’s social media savvy. By combining family bonding with cultural references, he created a post that resonated with fans of both himself and Perry. The combination of humor, pop culture, and personal life makes the snapshot highly shareable, generating hundreds of comments and reactions online.

A Clever Cultural Reference

The shark costume is part of a larger trend where public figures cleverly integrate elements of pop culture into personal or family moments. For Trudeau, the choice of a shark referencing Perry’s viral performance allowed him to engage with fans while keeping the tone playful and light.

Observers have noted that such public displays of affection and shared humor can strengthen public perception of celebrity couples. By connecting to Perry’s viral legacy, Trudeau not only celebrates the relationship but also demonstrates cultural awareness and relatability.

A Playful Nod to Romance

This Halloween, the former Prime Minister clearly succeeded in blending family fun with subtle celebrity references. The costume has since sparked conversations about his relationship with Perry, highlighting the media’s fascination with the union of political figures and entertainment stars.

As the relationship continues to develop, fans remain eager for further glimpses into the couple’s life together. Social media posts, public appearances, and shared moments like this Halloween celebration provide a window into their chemistry and compatibility.

Ultimately, Trudeau’s blue shark costume serves as both a playful father-son activity and a tongue-in-cheek reference to his blossoming romance with Katy Perry. From viral memes to media speculation, it’s clear that this Halloween, the former Canadian Prime Minister made a splash.

Frequently Asked Questions

What Halloween costume did Justin Trudeau wear in 2025?

Justin Trudeau wore a blue inflatable shark costume while his son Hadrian dressed as a wounded surfer.

Why do fans think Trudeau’s costume references Katy Perry?

Fans noticed the shark resembles “Left Shark,” Perry’s viral backup dancer from her 2015 Super Bowl halftime show.

When did Justin Trudeau and Katy Perry start dating?

Romance rumors began in July 2025, with the couple photographed together in Montreal and later seen on Perry’s yacht.

Have Trudeau and Perry publicly confirmed their relationship?

Yes, they went public during Katy Perry’s 41st birthday, attending a cabaret show in Paris hand-in-hand.

Do Trudeau and Perry have children?

Yes, Perry has daughter Daisy Dove, 5, with ex-fiancé Orlando Bloom, and Trudeau has three children: Xavier, Ella-Grace, and Hadrian.

What inspired Trudeau’s shark costume idea?

The costume was inspired by Perry’s iconic Left Shark from her Super Bowl 49 performance, combining humor and pop culture.

How did fans react to Trudeau’s Halloween post?

Fans praised the playful father-son bonding and speculated about the subtle nod to Trudeau’s romance with Katy Perry.

Conclusion

Justin Trudeau’s 2025 Halloween shark costume perfectly blends family fun with playful pop culture references. By pairing with his son Hadrian and evoking Katy Perry’s iconic Left Shark, Trudeau sparked fan speculation about his new romance in a lighthearted, creative way. Beyond the humor, the costume highlights the couple’s chemistry and Trudeau’s ability to connect with fans through social media. This clever Halloween moment not only entertained followers but also offered a charming glimpse into the former Prime Minister’s personal life and budding relationship with Perry.