Kim Kardashian joins American Horror Story season 12 cast alongside Emma Roberts

Reality TV star Kim Kardashian has joined 12th season of acclaimed horror franchise "American Horror Story" alongside series regular Emma Roberts.

Kardashian shared anuncement Monday on her official Instagram account.

" Kardashians" star posted a creepy video to broken me of "Rock-a-Bye Baby".

According to entertainment website Hollywood Reporter, new chapter of Ryan Murphy and Brad Falchuk-created show will be written and showrun by Halley Feiffer. 

In a first for long-running FX anthology series, upcoming season will be based on Danielle Valentine's thriller vel "Delicate Condition", due out in August. 

book reportedly follows a woman who becomes convinced that a sinister figure is going to great lengths to make sure her pregnancy never happens.