For four seasons, Jessica Lange was the cornerstone of American Horror Story. Despite being beloved by fans and showered with praise from critics, Lange chose not to return the series.
Jessica Lange explained that “four seasons of American Horror Story was plenty. Everything changed from one year to another which made it very interesting to me. But no, I think sometimes you come to the end of something and it has had its natural"
Morever, it is comfirmed that Lady Gaga will returning for the season 6!