FX has ordered a third season of "American Horror Story". The thirteen episodes are scheduled to air next Fall.
The first season revolved around a haunted house, the currently airing second season in an insane asylum. No word as yet as to where the third season would be set. Jessica Lange is scheduled to return though.
The current season is scoring five million viewers per episode and this week topped all broadcast networks in the 18-34 demographic in its timeslot. It's currently slated to wrap on January 23rd.
Source: Washington Post