Justin Baldoni's lawyers claim a source informed them that Blake Lively allegedly pressured best friend Taylor Swift to publicly support her in the legal battle or else she'd leak their private texts.

In a Wednesday letter to the court, lawyers for the 'It Ends With Us' director say that Lively's legal team threatened to release private text messages involving Swift. A lawyer for the actress denied the accusations.

The law firm that represents the pop star was pulled into the It Ends With Us drama, although it "had nothing to do with the film"