- Rebel Wilson appeared in a Sydney federal court Monday for a nine-day defamation trial filed by The Deb lead actress Charlotte MacInnes, who claims Wilson’s Instagram posts falsely tied her to a sexual harassment cover-up.
- Wilson’s legal team was labeled “bullies” in court, with MacInnes’s barrister accusing Wilson of weaponizing MacInnes’s name as “leverage” in a separate financial dispute with the film’s producers.
- Wilson reportedly took out a defamation insurance policy in March 2024 so she could, in the words of opposing counsel, “go ballistic” online about the film’s producers.
Rebel Wilson‘s long, messy road to getting The Deb released has officially landed her in a Sydney courtroom — and not in a fun, “let’s celebrate our debut directorial project” kind of way.
Wilson appeared at the Federal Court of Australia in Sydney on Monday (April 20, 2026) to begin hearing procedures for the defamation lawsuit filed against her by actress Charlotte MacInnes, who plays a lead role in The Deb, Wilson’s debut directorial film. And if you thought day one would be a slow, procedural warm-up, think again.
MacInnes’s barrister, Sue Chrysanthou, told the court that Wilson raised concerns about MacInnes “as leverage” amid a dispute with producers about “budgets and contracts” on The Deb. In other words: allegedly using a 25-year-old actress as a chess piece in a very expensive, very public game of Hollywood politics.
Chrysanthou told the court, “Ms. Wilson was not a whistleblower who was seeking to protect a young actress.” That framing — the idea that Wilson’s public Instagram posts were less heroic truth-telling and more calculated maneuvering — is likely to be the central tension throughout the entire nine-day hearing.

So what exactly did Wilson say, and why does it matter? The lawsuit primarily pertains to a series of Instagram posts published by Wilson. MacInnes claims the actress-director shared posts that suggested she was sexually harassed by Amanda Ghost — a producer on The Deb whom Wilson previously sued for breach of contract and fraud — and in turn damaged her reputation.
The alleged harassment stems from an incident that sounds more like a fever dream than a legal flashpoint. At the heart of the case is an incident in September 2023, when Ghost shared a bath with MacInnes in a Sydney apartment after they had been swimming at Bondi Beach. Ghost suffered from cold urticaria after the swim — a condition that effectively renders people allergic to cold water. Ghost was shaking uncontrollably and came out in hives, with MacInnes helping her back to the apartment, where they bathed together in swimsuits to help warm up Ghost.
Yes, you read that correctly. A bathing-in-swimsuits-to-treat-a-cold-water-allergy incident is now Exhibit A in a federal defamation lawsuit.
MacInnes’s court filings are unambiguous about how she felt Wilson treated her throughout all of this. She alleged: “I was deeply disturbed by this behavior, and felt very bullied and harassed by Wilson, who was the director of the film and in a position of authority over me. Nothing that I told Wilson could reasonably have conveyed that I was reporting any misconduct, because there was no misconduct.”

Legal representatives for MacInnes didn’t mince words about Wilson’s conduct, calling the Pitch Perfect star a straight-up “bully” in open court. MacInnes’s barrister described Wilson’s core claim as a “malignant allegation” — that MacInnes had sold an allegation of sexual harassment in exchange for her own commercial and professional benefit.
Wilson’s camp, naturally, sees it differently. Her barrister, Dauid Sibtain, said: “The central issue for determination in this case … is this: whether Ms. MacInnes reported to Ms. Wilson that she’d been asked by Ms. Ghost to shower and bathe with her and whether she said it made her feel uncomfortable and whether she later changed her story.” Sibtain also suggested that the “wealth of prizes and opportunities” MacInnes received following the incident were because she “decided to tie herself to Ms. Ghost.”
Perhaps the most eyebrow-raising detail of the day, though? The court heard that Wilson had taken out a defamation insurance policy in March 2024 so she could, in Chrysanthou’s words, “go ballistic” about Ghost and other producers online. An insurance policy. For going ballistic. On Instagram. That’s a sentence that really encapsulates the modern entertainment industry.

Wilson is expected to give evidence herself in the second week of the hearing, with her wife also expected to testify. MacInnes and Ghost are also set to take the stand.
MacInnes is seeking aggravated damages for serious harm and a court order stopping Wilson from repeating the alleged defamatory claims online. Meanwhile, The Deb — the actual movie at the center of all this — remains unreleased, which at this point feels like its own kind of punishment.
The hearing is being live-streamed on the Federal Court of Australia’s YouTube channel in the interest of open justice, meaning anyone can watch testimony as it happens. Grab your popcorn — this one’s got nine days left to run.
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