Justin Baldoni and Blake Lively have attacked each other in court—and in the press—since filing competing lawsuits over treatment on the set of "It Ends With Us."

In a major victory for Lively and husband Ryan Reynolds, a New York federal judge has sided with the actress in a messy legal battle involving her 'It Ends With Us' director and co-star, whom she accused of alleged sexual harassment and weaponizing social media.

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