Rachel Brosnahan’s husband Jason Ralph allegedly liked a comment on an Instagram posts calling him a 'cuckold,' apparently referring to Brosnahan’s chemistry with her 'Superman' costar David Corenswet.

Rachel Brosnahan’s husband, Jason Ralph, has created a stir online by “liking” an Instagram comment about his wife’s relationship with her “Superman” co-star David Corenswet. The fan comment, which was recently made under Ralph’s latest Instagram post from June, accused Brosnahan, 35, of having an affair with Corenswet, 32.

Rachel Brosnahan and David Corenswet's behind-the-scenes kiss on 'Superman' set has fans debating their chemistry and her husband's reaction

One of the most memorable sequences in the new behind-the-scenes documentary “The Adventures in Making Superman” is an emotional on-set discussion between writer-director James Gunn and lead actor David Corenswet while shooting Superman ’s big speech at the end of the DCU movie.

Jason Ralph's social media activity sparks debate after he liked a post about his wife Rachel Brosnahan's rumored affair with David Corenswet. Explore the details surrounding the rumors and reactions that have taken social media by storm.

Superman star Rachel Brosnahan's husband is coming under fire for liking a comment suggesting his wife and David Corenswet have made a "cuckold" out of him. It's a weird one, but you can learn more here.

The “Magicians” star reacted to a brutal fan comment following the success of Brosnahan and Corenswet’s new movie.

David Corenswet stars opposite Lucy Boynton in The Greatest Hits, a time travel movie that blends music and grief for an unforgettable love story.