Culkin, 39, is set to join AHS veterans Sarah Paulson and Evan Peters, who are returning for Season 10 after missing the ninth installment, along with Kathy Bates, Leslie Grossman, Billie Lourd, Adina Porter, Lily Rabe, Angelica Ross and Finn Wittrock.
So far, each season has explored a different horror theme, including a haunted house, insane asylum, witches coven, traveling freak show and a hotel with a sinister history.
As yet, Murphy has not announced what season 10’s theme will be.