After Cassandra Peterson called Ariana Grande her worst celebrity encounter, the singer addressed meeting her 'around 7 years ago,' writing in an Instagram comment on Monday, Oct. 21 that she was 'so disheartened to see

Ariana Grande addressed claims from Cassandra Peterson, best known as Elvira, who accused the pop star of being rude during an Elvira show years ago. On Monday, October 21, the actress shared what it was like to meet the Wicked star,

It’s almost Halloween, and spooky icon Elvira isn’t holding back this season. The actress born Cassandra Peterson and known as the Mistress Of The Dark recently held a Q&A at Knott’s Scary Farm in Buena Park,