Blake Lively’s lawsuit against Justin Baldoni offers insight into his alleged behavior while filming 'It Ends With Us.'

As Blake Lively and Justin Baldoni's legal battle gets underway, here's everything the actors have said about each other's allegations.

In a social media ecosystem already rife with misogyny, racism and aggression, experts say it's remarkably easy to shape the narrative around a public figure through "astroturfing".