Elvira had named Ariana Grande as her worst celebrity encounter. Now, the singer is apologizing to the Mistress of the Dark.

Ariana Grande apologized to actor Cassandra Peterson — better known as horror movie host Elvira, Mistress of the Dark — after ...

Elvira said that she accommodated Grande’s guests and took photos with every single one of them. After she was done, Elvira ...

Ariana Grande’s apology to Elvira recently stirred up a lot of attention after the horror hostess shared details of a ...

What went down between Elvira and Ariana Grande? This slow-simmering beef came to light at a Knott's Scary Farm event that ...

Horror hostess character actress Elvira, real name Cassandra Peterson, recently went viral for saying at a a Knotts Berry ...

After an audible gasp and boos from the audience, Elvira added that Grande also added salt to the wound by leaving the show ...

Cassandra Peterson, a.k.a. Elvira, is making waves on social media after a video from a recent event went viral in which ...

Ariana Grande has apologized to Elvira after the horror hostess shared an encounter where the pop singer was allegedly ...

Mistress of the Dark Elvira didn't hesitate to share candid details when asked about her celebrity encounters.

At the behest of a fan, Elvira told of a dark and stormy night when Ariana Grande asked for 21 comp tickets to an Elvira ...

Ariana Grande is apologizing after Cassandra Peterson, who plays horror character Elvira, recalled a bad encounter with the ...