Mariah Carey just shocked fans with a video that feels like it throws back to her secret 90s rock project.

Partnering with beauty brand Sol de Janeiro, the Pop Diva shared an advertisement clip that starts on Oct. 31. An AI may have generated the video, which starts at a dark rock club. As the view moves through the crowd, spotlighting different spooky and rocker characters, it ends on Carey as the lead singer of a punk rock band.

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As the set ends and she jumps into the crowd for a stage dive, the clock turns, marking the start of November. It’s at this moment that Carey shifts into holiday mode and begins singing her classic tune, “All I Want for Christmas Is You”.

Mariah Carey has a long-lost rock record that she has yet to release

Mariah Carey’s ode to punk rock here might feel like a reference to her once-secret rock life. Back in the 1990s—and under the cover of night, so to speak—Carey recorded a grunge album.…