https://www.instagram.com/p/w14-XGJFK1/
273 weeks ago. Probably related to American Horror Story: Hotel, in which I think there is some disclosure.
From Wikipedia: In February 2015, it was announced that American singer Lady Gaga had joined the show.[29][30] Murphy stated she wanted her role in the series to be "evil". He also explained that Hotel would be devoid of any musical numbers. Instead Gaga's character, Elizabeth/The Countess, is a fashion icon and owner of the Hotel Cortez.[31][32] Created as a glamorous socialite character, The Countess maintains her beauty by imbibing human blood.[24]
https://pubchem.ncbi.nlm.nih.gov/substance/375102119