The legal war between Blake Lively and Justin Baldoni just got louder.
On Thursday, Baldoni filed a $400 million countersuit against his "It Ends With Us" co-star, accusing her of civil extortion and defamation over the harassment claims she made last month.
The filing lands in the same New York federal court where Lively sued him in December.
Her original complaint alleged a coordinated smear campaign and on-set misconduct during the adaptation of Colleen Hoover's bestselling novel.
According to Baldoni's suit, Lively and her team allegedly threatened to derail the film's release unless he met a list of demands.
His attorneys claim the actress weaponized the #MeToo movement to seize creative control of the movie and damage his reputation beyond repair.
Lively's legal team fired back within hours.
In a statement, her lawyers called the countersuit "a desperate attempt to distract from the evidence" and said it was "full of false claims." They added that the actress intends to fight every count.
Hollywood is watching closely, and so are fans.
The film pulled in over $350 million worldwide last summer, but its press tour was famously frosty.
Resurfaced interviews show the two leads promoting the movie separately, fueling months of speculation before any lawsuit was filed.
Now the fight has pulled in a growing cast of names.
Baldoni's suit names publicist Melissa Nathan and crisis PR veteran Jed Wallace, claiming they helped orchestrate a retaliatory campaign.
Lively's original filing already named Nathan and others, alleging they planted negative stories to bury her allegations.
The internet has picked sides with unusual intensity.
TikTok edits, Reddit threads, and podcast episodes dissecting every court document have turned the dispute into one of the year's biggest cultural flashpoints.
BookTok, in particular, has been divided over the author's silence on the feud.
Legal experts say the countersuit's enormous price tag may be more about optics than money.
Defamation cases between celebrities rarely reach trial, and both sides could face brutal discovery.
Still, the sheer scale of the demand signals Baldoni's team wants a very public fight.
A sequel to "It Ends With Us" was never officially greenlit, and insiders say the lawsuit makes one unlikely anytime soon.
Meanwhile, the movie keeps climbing streaming charts, with viewers tuning in to see what all the fuss is about.
Neither side has shown any appetite for a quiet settlement.
With depositions likely to stretch into next year, this saga has plenty of chapters left.
For an industry already obsessed with on-set drama, it's the rare feud playing out entirely in legal filings.
Our take: this one stopped being about a movie a long time ago.
Both camps are fighting for the version of events that ends up in the history books, and the courts are just the stage.
Final Thoughts
Whatever happens, fans have already made up their minds, which means the verdict that matters most may never come from a jury.