Eggplant was unmasked on “The Masked Singer" after “Ozzfest Night." The celebrity behind the costume was a familiar soap star with decades on TV.

Kelly Osbourne was a guest panelist for the "Ozzyfest Night" episode.

For Wagner, who currently stars on Hallmark’s hit show “When Calls the Heart,” the toughest part of the experience wasn’t the costume; it was the secrecy.