Ethan Klein’s Lawsuits: What Court Records Show, From Matt Hoss to Denims

Fair use is the legal doctrine that made Ethan and Hila Klein courtroom celebrities in 2017, and in 2026 the same doctrine went against Ethan Klein’s company. That arc is useful context this week, after a post Hila Klein published Thursday night, Oct. 22, 2026 (U.S. dates), alleging an affair put the H3 Podcast’s future in doubt. The allegation is not a lawsuit, and no court filing over it has been reported. But for years the show’s other running storyline was legal, and the record of Ethan Klein lawsuits is easy to misstate. This is what the dockets and contemporaneous reports actually show.

Where it stands: The newest case, Ted Entertainment, Inc. v. Saber, sits before the Ninth Circuit as of Oct. 23, 2026, following a district-court loss for Klein’s company. No divorce petition or other filing tied to Hila Klein’s allegation has been reported; her statement used the word separation.

A note on sourcing: where a court docket is available, we cite it. Where the only readable account comes from one party, we say so.

Ethan Klein lawsuits at a glance

2017: the reaction-video case that made their name

YouTuber Matt Hosseinzadeh, known online as Matt Hoss, sued the Kleins personally rather than their company, Tubefilter reported, filing on April 26, 2016. His complaint centered on a Klein video that used clips of one of his videos while mocking it.

The case drew wide support from other creators. Philip DeFranco raised more than $170,000 for the Kleins’ defense, according to TechCrunch, and Tubefilter reported their legal fees topped $50,000 in a single month.

In August 2017, Judge Katherine B. Forrest of the Southern District of New York granted the Kleins summary judgment. Her opinion, as quoted by TechCrunch, concluded that “defendants’ use of clips from the Hoss video constitutes fair use as a matter of law.” Plagiarism Today reported the court sided with the Kleins on all three claims, including a misrepresentation claim and defamation. On defamation, the judge wrote that their comments were “either non-actionable opinions or substantially true as a matter of law.”

Two limits matter. The judge wrote, “Accordingly, the Court is not ruling here that all ‘reaction videos’ constitute fair use.” And Tubefilter’s legal analysis noted that a single district-court ruling isn’t binding nationwide and cannot be treated as new law. One of Hosseinzadeh’s attorneys told TechCrunch: “We are of course disappointed with the outcome of the case.”

Triller and Ryan Kavanaugh: four suits, mixed records

Starting in 2021, the video company Triller and its founder, Ryan Kavanaugh, filed four lawsuits against the Kleins and their companies, Tubefilter reported. By January 2022 the Kleins had prevailed in two.

• Triller’s tortious-interference suit was filed in Los Angeles County Superior Court over comments made on the podcast. Inven Global reported it was dismissed with prejudice on the Kleins’ anti-SLAPP motion. The judgment, as quoted there, found Triller “has failed to carry its burden of offering evidence to show a probability of success on the merits.”
• Kavanaugh’s cybersquatting suit, over a satirical website Klein had registered, was thrown out as improper, according to Klein’s own account as relayed by Tubefilter.
• Triller’s federal copyright suit went after the podcast for airing and reacting to a brief clip of the Jake Paul vs. Ben Askren boxing match. TorrentFreak reported the complaint claimed damages over $50 million and that an amended version added Teddy Fresh Inc. as a defendant.

That copyright fight was still going in early 2024. TorrentFreak reported that Ted Entertainment, Inc. (TEI), the company behind the H3-branded channels, filed a counterclaim against Triller over its piracy “amnesty” program. In the same filing TEI acknowledged that its staff first watched an unauthorized stream, stating that it “did pay the $49.99 viewing fee for the Broadcast at a later date.” TorrentFreak’s assessment then: “Even today, it still seems nowhere near done.” We could not find a court record or independent report of how that case or the counterclaim ended.

The Kavanaugh defamation case: one side’s account

The fourth suit, Kavanaugh’s personal defamation claim against Klein, was still pending in January 2022. The only readable account of what happened next is a press release from Kavanaugh’s side, distributed on April 6, 2025. It says that the California Court of Appeal affirmed a lower-court ruling, “dismissing Klein’s appeal,” and that the courts rejected his anti-SLAPP motion.

Read that with care. A press release is advocacy, and this one uses strongly worded attacks on Klein that we are not repeating. Even taken at face value, losing an anti-SLAPP motion means a suit is allowed to continue; it is not a finding that the defendant defamed anyone. We found no court record or independent report of a final outcome or settlement in this case.

BBTV: $620,000 that never reached a courtroom

Not every fight became a case. In April 2023, Klein publicly accused the creator network BBTV of improperly claiming $620,000 of the H3 Podcast’s YouTube channel-membership revenue and threatened to sue, Tubefilter reported.

BBTV’s position changed within days. Its first statement to BetaKit accused Klein of “numerous factually incorrect statements, egregious and untrue allegations, and defamatory comments about BBTV.” After Klein spoke with chief executive Shahrzad Rafati, Tubefilter reported, the network agreed to pay him $620,000. BBTV then described the matter as “based on a simple misunderstanding.” Neither report says BBTV admitted wrongdoing, and no lawsuit was reported as filed.

2026: the Denims case, a loss now on appeal

The most recent case reverses the 2017 roles. TEI, which a Loeb & Loeb case summary describes as owned by Ethan Klein, sued Twitch streamer Alexandra Marwa Saber, known as Denims, in federal court in Los Angeles. The docket shows a filing date of June 19, 2025. The work at issue was Klein’s documentary “Content Nuke: Hasan Piker,” which Saber had livestreamed while commenting on it.

Judge Wesley L. Hsu granted Saber’s motion for judgment on the pleadings in an order dated June 29, 2026. Loeb & Loeb’s summary says the court found three of the four fair-use factors strongly favored her, and that the question was whether her use offered critical commentary instead of merely repackaging the original, not whether her criticism was accurate or mean-spirited.

The docket shows judgment entered for Saber on July 13, 2026, on TEI’s claim over the documentary. A separate claim over a different episode was dismissed without prejudice by agreement, so it was not decided on fair use. TEI filed a notice of appeal on August 4, 2026.

That last fact is why precision matters. Slate wrote this week that Klein lost a copyright suit he filed against other streamers. On the docket, his company lost at the district court and has appealed, and no appellate ruling appears there. For how appeals move upward from there, see our explainer on how a case reaches the Supreme Court, and for reading dockets yourself, our guide to finding primary sources.

What the court record does not cover

None of these cases involves Hila Klein’s allegation, the crew’s decision or Ethan Klein’s pledge to give up his stakes. Those are public statements, not court filings, and our verification table on the allegations sorts what is confirmed from what is not. Hila Klein wrote that she is trying to navigate separation; no divorce petition has been reported.

On the federal appeal, the docket’s latest entries show the Ninth Circuit assigned case number 26-5059 on August 6, 2026, and set a briefing schedule.

Frequently Asked Questions

Did Ethan Klein win the h3h3 lawsuit against Matt Hoss?

Yes. A federal judge in New York granted Ethan and Hila Klein summary judgment in 2017, holding their use of Matt Hosseinzadeh’s clips was fair use and rejecting his misrepresentation and defamation claims. The judge also said she was not ruling that every reaction video is fair use.

Did Ethan Klein lose the Denims lawsuit?

His company lost at the district court. Judge Wesley L. Hsu ruled the streamer’s livestream was fair use, and judgment was entered for her in July 2026. Ted Entertainment appealed to the Ninth Circuit in August 2026, so the case is not final.

What happened with Triller and Ryan Kavanaugh?

Triller and Kavanaugh filed four suits against the Kleins and their companies. By January 2022 the Kleins had won two: Triller’s unfair-business suit was dismissed under California’s anti-SLAPP law, and a cybersquatting suit was thrown out. The outcome of the remaining copyright and defamation cases could not be confirmed from court records or independent reporting.

Did BBTV pay Ethan Klein?

Yes. After Klein accused the network of withholding channel-membership revenue, BBTV agreed in April 2023 to pay $620,000 and called the matter a simple misunderstanding. No lawsuit was reported as filed.

Is there a court case over Hila Klein’s affair allegation?

No. Through Oct. 23, 2026, no divorce petition or other court filing connected to it had surfaced in any report. Her post speaks of trying to navigate separation, which describes her circumstances rather than any court case.

Sources

• Ted Entertainment, Inc. v. Alexandra Marwa Saber, 2:25-cv-05564 (C.D. Cal.) — CourtListener (federal court docket), docket last updated October 1, 2026
• Ted Entertainment, Inc. v. Saber — Loeb & Loeb LLP, July 2026
• Judge sides with YouTubers Ethan and Hila Klein in copyright lawsuit — TechCrunch, August 23, 2017
• YouTubers Ethan And Hila Klein Win Copyright Case, Court Says h3h3Productions’ Use Of Video Is Fair Use — Tubefilter, August 23, 2017
• H3H3 Wins Summary Judgment — Plagiarism Today, August 24, 2017
• Ethan, Hila Klein Say They’ve Prevailed In 2 Of 4 Recent Lawsuits — Tubefilter, January 14, 2022
• Ethan and Hila Klein defeat Triller extortion lawsuit, case dismissed with prejudice — Inven Global, January 13, 2022
• H3 Podcast Asks Court to Throw Out “Fatally Defective” Triller Copyright Lawsuit — TorrentFreak, September 7, 2021
• Jake Paul PPV Boxing Piracy Amnesty Misled The Public, Lawsuit Claims — TorrentFreak, February 1, 2024
• Ryan Kavanaugh Defeats Ethan Klein (press release) — ACCESS Newswire press release, reposted by The National Law Review, April 6, 2025
• A court battle is brewing between h3h3productions and BBTV — Tubefilter, April 11, 2023 (updated April 13, 2023)
• BBTV resolves dispute with Ethan Klein as YouTube creators raise concerns over revenue payouts — BetaKit, April 2023
• Ethan Klein Dropped H3 Podcast Amid Hila Affair — The Hollywood Reporter, October 23, 2026
• Ethan Klein seems to have cheated on his wife. Here’s why people are rejoicing. — Slate, October 23, 2026

This article is news reporting based on the public statements and published reports listed above, as they stood on the dates shown. The affair account comes from Hila Klein’s public statement; Ethan Klein had not described the relationship in his own words as of publication. This story is developing and details may change. News Accurate is not affiliated with anyone named here.