Ariana Grande apologized to actor Cassandra Peterson — better known as horror movie host Elvira, Mistress of the Dark — after Peterson described feeling snubbed after meeting Grande years ago.

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

Ariana Grande apologized on Instagram after Elvira said she had a bad interaction with a celebrity whose name “rhymes with Pariana Mande.”