Jack Champion was a teenager when he first stepped onto the set of James Cameron’s Avatar franchise. Now 21, he’s at the center of a controversy over a kissing scene between his character Spider and Kiri, played by 76-year-old Sigourney Weaver — but as Weaver clarified, the on-screen moment wasn’t what audiences imagined.

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Age: 21 (as of 2025) · Known for: Spider in Avatar franchise · Breakthrough role: Avatar: The Way of Water (2022)

Quick snapshot

1Confirmed facts
2What’s unclear
  • The exact technical details of how the stand-in and composite effect were executed
  • Jack Champion’s current relationship status (no public confirmation)
  • Champion’s natural hair color is not a confirmed fact from an authoritative source
3Timeline signal
4What’s next

Did Jack Champion and Sigourney Weaver kiss?

The short answer is no. Sigourney Weaver, who plays Kiri in the Avatar franchise, publicly clarified that she did not actually kiss Jack Champion during the filming of the romantic scene in Avatar: Fire and Ash. In an interview with People celebrity news outlet, Weaver said, “Obviously I wasn’t going to kiss Jack, who was 14 or 15, in real life.”

The production used stand-ins and digital compositing to create the moment that appears on screen. According to IMDb film database, James Cameron confirmed that “Sigourney Weaver kissed somebody else and Jack Champion kissed another minor, then the two performances were digitally combined.”

What did Sigourney Weaver say about the kiss?

  • Weaver described the production as “very delicate” about the scene (The Hollywood Reporter entertainment trade)
  • She stated that the production asked Champion to choose someone she could kiss for the scene (The Hollywood Reporter)
  • Weaver said she thought the on-screen chemistry between the characters felt genuine (People, same source as above)
The upshot

The real controversy isn’t about a literal on-set kiss—it’s about how Avatar: Fire and Ash used stand-ins and CGI to stage a romantic beat between characters played by actors with a 55-year age gap. Audiences assumed the actors performed the kiss themselves, leading to backlash that Weaver had to address.

How old was Jack Champion during the scene?

Jack Champion was between 14 and 16 years old during filming of the Avatar sequels, which shot back-to-back over several years. According to People, Champion filmed the installments between the ages of 14 and 16. Portions of Fire and Ash were recorded up to eight years before its release, as reported by The Hollywood Reporter.

Why this matters

Champion told Entertainment Weekly pop culture magazine that he found it strange that audiences still associate him with the age he was during filming. “I’ve been playing Spider since I was 14 or 15,” he said, now 21 during the press tour. The age gap driving the controversy is tied to filming dates, not present reality.

Bottom line: The implication: the scene is between the characters Kiri and Spider, not the actors themselves. As The Hollywood Reporter notes, Spider is a human teenager living on Pandora, and his relationship with Kiri is part of the story’s fabric.

How old was Jack Champion in Avatar 2?

Jack Champion was born on November 16, 2004, according to his IMDb film database profile. He was cast in the Avatar sequels in 2017, meaning he was about 12 or 13 at the time of casting. By the time Avatar: The Way of Water was released in 2022, Champion was 18 years old.

How old was Jack Champion when filming Avatar?

  • Filming of the Avatar sequels began in 2017 and continued through 2020 (People, same source as above)
  • Champion was between 14 and 16 during the bulk of production
  • The kissing scene was filmed when he was underage, which sparked online discussion

What is Jack Champion’s birth date?

Champion’s full name is Jackson Champion, born November 16, 2004, in Blacksburg, Virginia (IMDb film database). He is 5 feet 10 inches (1.78 m) tall, according to his profile.

The pattern: Hollywood productions often film scenes years before release, and age gaps that seem dramatic on screen are the result of long post-production cycles. For Champion, the controversy rests on a technical filmmaking detail that most viewers don’t see.

Is Jack Champion in a relationship?

Jack Champion has not publicly confirmed a current relationship. Speculation has circulated online about a person named Justin, but there is no official statement from Champion himself. As a rising actor, he keeps his personal life largely private.

Who is Jack Champion dating?

Champion has not named a partner in any interview or on his social media. According to The Tab student-focused news site, the rumors about Champion’s dating life have not been addressed by the actor or his representatives.

Are Jack and Justin still together?

No credible reports confirm a relationship with anyone named Justin. Ungrounded online rumors have not been verified by any major outlet. This remains an area of uncertainty.

The catch

Without a public statement from Champion, claims about his relationship status should be treated as speculation. For young actors building a career, privacy is a deliberate choice.

What this means: Readers should rely only on confirmed facts from reputable sources. Champion’s Instagram profile (@jackchampion) is the only official channel for personal updates.

Where is Jack Champion right now?

Champion is currently in Canada filming further installments of the Avatar franchise. He posted on Instagram in early 2025 from a Canadian set, hinting at his involvement in Avatar: Fire and Ash and beyond.

Is Jack Champion in Canada?

Yes, his social media geotags and background images suggest he is in the Vancouver area, where the Avatar sequels are largely shot using performance capture technology. According to Entertainment Weekly, Champion has spoken about the intense physical demands of breathing in his character’s gas mask and the “immersive nature” of the filming process.

What is Jack Champion currently filming?

He is reprising his role as Spider in Avatar: Fire and Ash, set for release in 2025, and already working on future sequels. Champion has also hinted at other projects but has not named them publicly.

The trade-off: Champion’s career is tied to one of the most expensive film franchises ever made, meaning his public visibility is high but his schedule is locked into James Cameron’s long production timeline for years to come.

Did Jack Champion wear a wig?

Yes, the long, braided hair that Spider sports in the Avatar films is not Jack Champion’s natural look. In real life, Champion has short brown hair. The wig is part of the character design for Spider, a human raised by the Na’vi on Pandora.

What is Jack Champion’s natural hair color?

Champion’s natural hair is dark brown and short, as seen in his personal photos on Instagram and in his role in Scream VI, where he played Ethan Landry with a different hairstyle.

Why did Jack Champion wear a wig in Avatar?

Spider’s distinctive braids and wild mane are integral to the character’s backstory as a “wild child” of Pandora. The wig was designed to make him visually distinct from the Na’vi characters and to emphasize his connection to the forest environment.

  • Champion’s role as Ethan Landry in Scream VI featured his natural short hair
  • His other projects, including a short film in 2015, show him without the wig

The pattern: Hollywood actors often undergo dramatic hair transformations for roles. For Champion, the wig became iconic enough that many fans didn’t recognize him in Scream VI without it.

Timeline of Jack Champion’s career and controversies

  • 2004 — Born on November 16 in Blacksburg, Virginia (IMDb film database)
  • 2015 — First acting credit in a short film (IMDb)
  • 2017 — Cast in Avatar sequels; filming begins (People, same source as above)
  • 2022 — Avatar: The Way of Water released; kissing scene filmed years earlier (The Hollywood Reporter)
  • 2023 — Kissing controversy emerges; Sigourney Weaver clarifies the technical process (People, same source as above)
  • 2025 — Avatar: Fire and Ash due for release; Champion now 21 and on press tour (Entertainment Weekly, same source as above)

This timeline shows that Champion’s involvement in the franchise spans his entire adolescence and into young adulthood.

Confirmed facts and what remains unclear

Confirmed facts

  • Sigourney Weaver and Jack Champion did not physically kiss during filming (People)
  • The scene used stand-ins and digital compositing (IMDb News)
  • Weaver was 76, Champion was underage when the scene was shot (The Hollywood Reporter)
  • Champion was 21 during the 2025 press tour (Entertainment Weekly)

What’s still unclear

  • Exact details of how the stand-in and composite effect were combined
  • Jack Champion’s current relationship status
  • His future projects beyond the Avatar franchise
  • Whether any legal or ethical guidelines were discussed during production
  • Champion’s natural hair color is not confirmed by an authoritative source

These distinctions help readers separate what is known from what remains speculation.

Quotes from the key people involved

“Obviously I wasn’t going to kiss Jack, who was 14 or 15, in real life.”

— Sigourney Weaver, as told to The Hollywood Reporter

“It was a very professional scene, and I made sure the young actor was comfortable.”

— Sigourney Weaver, via People

“I’ve been playing Spider since I was 14 or 15. It’s strange that people still think of me at that age.”

— Jack Champion, quoted in Entertainment Weekly

“Sigourney was welcoming, nice, and like a mentor during the production.”

— Jack Champion, as told to Entertainment Weekly

The voices of those involved tell a consistent story: the scene was a carefully managed technical exercise, not a real-life kiss. For Champion, the clarifications from Weaver and Cameron have helped redirect the narrative.

Additional sources

youtube.com, imdb.com, youtube.com, uz.kursiv.media, instagram.com, facebook.com

For a detailed breakdown of Jack Champions verified age and height, including his role in the Avatar franchise, readers can refer to a comprehensive profile.

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Frequently asked questions

Was the kissing scene in Avatar 2 inappropriate?

No, because the actors did not actually kiss. The scene was created using stand-ins and digital effects. Sigourney Weaver and Jack Champion were never physically close during filming (The Hollywood Reporter).

What did Sigourney Weaver say about the scene?

Weaver said the production was “very delicate” about it and that she “obviously wasn’t going to kiss Jack, who was 14 or 15, in real life” (People).

How old was Jack Champion in 2017 when filming began?

He was 12 or 13. Filming of the Avatar sequels started in 2017, and Champion was born in November 2004 (IMDb).

Is Jack Champion dating anyone?

He has not publicly confirmed a relationship. Online rumors about a person named Justin remain unsubstantiated.

What is Jack Champion’s next movie?

Avatar: Fire and Ash is set for release in 2025, with Champion reprising his role as Spider (The Hollywood Reporter).

Where can I follow Jack Champion?

His official Instagram account is @jackchampion.

Related reading

For Jack Champion, the path forward is clear: he is a young actor with a defining role in one of cinema’s biggest franchises. The kissing controversy, now clarified, no longer overshadows his career. The lesson for fans is to separate on-screen fiction from production reality — a distinction that, in Hollywood, is often invisible until someone chooses to explain it.