Blake Lively became involved in a highly publicized legal dispute with her "It Ends With Us" co-star and director, Justin Baldoni. In December 2024, Lively filed a formal complaint with the California Civil Rights Department accusing Baldoni of sexual harassment and creating a hostile work environment during the production of the film. She also alleged that Baldoni and his team engaged in a retaliatory public relations campaign aimed at damaging her reputation, including hiring a crisis publicity firm to orchestrate a "social manipulation campaign" against her. The complaint named several individuals and companies associated with the film's production, including Baldoni's production company, Wayfarer Studios

. Following Lively's allegations, Baldoni denied the accusations, calling them "utterly false, outrageous, and deliberately sensational." His legal team suggested Lively's complaint was an attempt to repair her negative public image. Baldoni was subsequently dropped by his talent agency William Morris Endeavor. The dispute escalated with Baldoni filing lawsuits against media outlets and planning to sue Lively in return, aiming to reveal all communications between them to clarify the situation

. The conflict has drawn significant media attention and sparked online discussions, especially given the film's themes of domestic violence and female empowerment, which contrasted with the behind-the-scenes tensions. The legal battle remains ongoing, with both parties engaged in lawsuits and public statements

. In summary, Blake Lively accused Justin Baldoni of sexual harassment and a smear campaign during and after the filming of "It Ends With Us," leading to a complex legal and public feud between the two actors and their teams