Blake Lively accuses Justin Baldoni of using Taylor Swift as "a PR tactic" in their legal battle after Swift was subpoenaed as a witness in the dispute.

Blake Lively argued that Justin Baldoni's demand for her messages with Taylor Swift should be blocked as irrelevant to her case.

Taylor Swift has severed ties with her former pal Blake Lively after being dragged into her ongoing court battle with Justin Baldoni.