The singer will appear in 2 episodes . Gabourey Sidibe 's will play the mother of LaBelle character . ( EW.com ) -- Ryan Murphy has added another attraction to his `` American Horror Story : Freak Show '' â€ ” and this one is a real show stopper . She most recently appeared on FX in Freak Show '
The singer will appear in 2 episodes . Gabourey Sidibe 's will play the mother of LaBelle character . She most recently appeared on FX in Freak Show '