Things really are bad between these two long time co-stars.
I wrote a week or two ago about how they went from hating each other to liking each other and it is now back to hate.
Oh, and a note to the wife of the male lead.
He did find 30 minutes alone with the foreign born co-star, so your plan to keep him faithful didn’t quite work out.
That foreign born co-star loves to brag when she foils your plans.