Just how bad did things get between Bette and Joan?
That was addressed on Feud: Bette and Joan Season 1 Episode 1 when we took a trip to the past with Jessica Lange and Susan Sarandon leading the charge in the iconic roles.
We got some insight into them battling ageism, sexism and each other while making the film "What Ever Happened to Baby Jane?"
So... how did their relationship fall apart?
Use the video above to watch Feud: Bette and Joane online now via TV Fanatic to get caught up with all the drama.
Paul Dailly is a staff writer for TV Fanatic. Follow him on Twitter.