Among the other exciting cast members is Ariana Grande. This comes 10 years after she previously worked with series creators Ryan Murphy and Brad Falchuk in Scream Queens, in which she starred alongside Emma Roberts and Billie Lourd, who will also appear in the upcoming installment of AHS.

Ariana Grande has been cast in Season 13 of "American Horror Story!"

This addition was a huge surprise, because earlier this year, Lange was asked about a return to the series.