Enter Ryan Reynolds (Blake's husband) and Deadpool. Variety is reporting that Justin's legal team sent a letter to Disney execs earlier this month over the Deadpool & Wolverine character Nicepool, who is played by "Gordon Reynolds" aka Ryan.

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 legal battle between It Ends With Us co-stars Blake Lively and Justin Baldoni has been taken to a new level, as the latter has now sued Lively and her husband, Ryan Reynolds, for $400

In December, Lively filed a complaint against Baldoni for sexual harassment and retaliation, and within days sued him, alleging that she suffered emotional distress from her costar and director, who she says sought to malign her character via an online campaign allegedly coordinated with his publicity team.

The lawsuits involving actors Blake Lively and Justin Baldoni have garnered global attention after an apparent feud through the filming of "It Ends With Us." CBS News legal contributor Caroline Polisi breaks down the legal complaints.

The REAL — and very calculated — reason Justin Baldoni is suing Blake Lively and Ryan Reynolds for exactly $400 million has been revealed. Knewz.com can report the former co-stars are currently in a nasty and bitter legal battle after the Gossip Girl star accused the director of “sexual harassment” as they filmed It Ends With Us.

Blake Lively and Justin Baldoni are enveloped in a tough legal battle, but the actress' husband, Ryan Reynolds, isn't afraid to stay by her side through the whole thing.