Famous Co-Stars Who Hated Each Other Behind The Scenes...

While some co-stars spark lasting Hollywood romances, others end up in headline-making feuds.  Take Blake Lively and Justin Baldoni, for example. Before ‘It Ends With Us’ even hit theaters, rumors swirled that the two were at odds, avoiding each other during press tours and reportedly clashing in postproduction.  The feud went a step further than most, resulting in Lively suing Baldoni, accusing him of sexual harassment and waging a smear campaign against her. Florence Pugh and Olivia Wilde also made waves on the set of ‘Don’t Worry Darling,’ when fans noticed Pugh’s lack of enthusiasm while promoting the movie.  Reports claimed Pugh was unhappy with Wilde’s on-set behavior, while Wilde later admitted she had to mediate on-set between Pugh and Shia LaBeouf before he was replaced by Harry Styles. Even fan favorite on-screen couple Rachel McAdams and Ryan Gosling weren’t immune. While filming ‘The Notebook,’ Gosling reportedly wanted McAdams replaced before they worked through their issues, only to fall in love off-screen soon after.