Baldoni, in a lawsuit filed in New York federal court on Thursday, alleges extortion, defamation and claims related to breach of contract, among several others. He’s joined by his film studio, Wayfarer, and its chief executive Jamey Heath, and their public relations representatives, Melissa Nathan and Jennifer Abel. They seek at least $400 million.

The actor-director has accused his "It Ends With Us" costar and her husband of hijacking the film and destroying his reputation. He is requesting at least $400 million in damages.

Justin Baldoni sued Blake Lively and Ryan Reynolds on Thursday, alleging that the Hollywood power couple hijacked his film, “It Ends With Us,” and sought to destroy him with false allegations of sexual harassment.

Justin Baldoni has sued both Blake Lively and Ryan Reynolds for $400 Million over the accusations stemming from working on 'It Ends With Us.'

Justin Baldoni’s studio filed a new lawsuit against his ‘It Ends With Us’ costar Blake Lively after she allegedly ‘attempted to bulldoze reputations’

Justin Baldoni, his producing partner and publicists are suing Blake Lively, Ryan Reynolds and her publicist for defamation, extortion and more.

The "It Ends With Us" director/actor calls himself a "scapegoat" for the Hollywood power couple in his Thursday filing

Justin Baldoni seemingly mentioned Taylor Swift in a text message to Blake Lively while discussing her additions to an ‘It Ends With Us’ scene

Justin Baldoni filed a federal lawsuit against his "It Ends With Us" co-star Blake Lively, her husband Ryan Reynolds and others on Thursday.

Blake Lively is already suing Justin Baldoni after the pair had a bitter falling out while filming 'It Ends With Us.'