The "Deadpool" franchise is named in Justin Baldoni's new lawsuit against "It Ends With Us" costar Blake Lively and her husband Ryan Reynolds. Here's why.

The “It Ends With Us” saga continues. Justin Baldoni, 40, is now suing Blake Lively, Ryan Reynolds, their publicist Leslie Sloane and Sloane’s PR firm Vision PR, Inc. over the continued drama of “It Ends With Us.

Baldoni and Lively have been at odds since the now-endless It Ends With Us press tour, after which rumors of sexual harassment allegations spilled into the press. By the end of Us, Baldoni had filed suit against the Times for its bombshell story accusing him of harassing Lively and orchestrating a smear campaign against him.