Elvira Slams Ariana Grande for Diva Behavior During Meet and Greet

Ariana Grande may play Glinda the Good Witch in the “Wicked” musical movie … but Elvira, the Mistress of the Dark, is calling her out on some alleged diva behavior.

The Queen of Halloween participated in a Q&A at Knott’s Scary Farm in Buena Park, California recently … where she was asked about her past celebrity experiences, including one with the pop diva.

As Elvira put it … the singer attended one of her events with around 20 guests — free of charge — and even came backstage to meet the TV personality.

During the encounter, Ariana asked Elvira if her loved ones could take a series of pictures with the horror hostess … a request Elvira happily obliged.

However, when Elvira asked for a similar photo with Ari … the chart-topper essentially told her “thank u, next.” Specifically, Elvira recalled Ariana shooting her down and saying, “No, I don’t really do that.”

Elvira added … “Then she left before my show started. All her relatives stayed and she took off. I’m just sayin’.”

Elvira’s admission has since sparked strong reactions on social media … with some siding with the Mistress of Darkness, claiming this was worse than Ariana’s infamous donut-licking incident.

Yet, others have sided with Ariana, defending her rejection wasn’t that big of a deal … with some even asking, “who’s elvira?”