If you're anything like me, you get wildly upset whenever you find out actors from your fave TV shows/movies actually didn't get along with each other behind the scenes.
Maybe you were soooo disappointed when you found out Jennifer Grey didn't want Patrick Swayze to play Johnny in Dirty Dancing, and they truly despised each other while filming.
Or perhaps you were bummed when it was revealed Will Smith and Janet Hubert (the original Aunt Viv) had a huge feud behind the scenes of The Fresh Prince of Bel-Air, and it's still alive and well 27 years later.
Or maybe it brought you to tears when you learned Ryan Gosling didn't want to film a specific scene with Rachel McAdams in The Notebook, and asked the director to get another actress to read lines with him off-camera instead.
Whoever the actors are, we want to know! Tell us your favorite behind the scenes feud in TV/movie history in the comments below.