Blake Lively is filing a lawsuit against Justin Baldoni, her co-star and director on It Ends With Us, claiming that Baldoni sexually harassed her on set and that he engaged in a coordinated campaign to ruin her reputation. According to The Hollywood Reporter, Baldoni’s team fired back saying that the lawsuit was “shameful” and that it contained “serious and categorically false accusations against Mr. Baldoni, Wayfarer Studios and its representatives.” Recommended Videos Things apparently got so bad during the filming of the movie that a meeting was held in which Lively…