She’s gonna hear them roar.

Katy Perry is being investigated by the Spanish government for allegedly filming the music video for her new single “Lifetimes” on ecologically-sensitive sand dunes without permission.

Scenes from the video – which was mostly filmed on the islands of Ibiza and Formentera – are believed to have been posed on protected dunes on the tiny, uninhabited isle of S’Espalmador, the BBC reported.

The production company behind the video, WeOwnTheCity, did not secure permission to film at the location, the environmental department of the Balearic Islands claimed.

The department is now looking into potential damage on the dunes, which are marked off by a rope.

The Stillz-directed video does not count as a crime against the environment, because commercial videos and photographs at the dunes can be permitted upon request, the officials noted.

As of Wednesday morning, Perry had not addressed the allegations.

WeOwnTheCity did not immediately return The Post’s request for a comment on the investigation.

The 1.8-mile stretch of S’Espalmador has been part of the Ses Salines de Ibiza and Formentera natural park since 1980, the Guardian reported.

The dunes on the privately-owned island are the area’s best-preserved dune system and are of “great ecological value,” according to the regional government’s website.

The investigation is the latest blow for Katy Perry, who is staggering through her comeback phase following the release of her much-maligned single “Woman’s World.”

The song and its accompanying music video were slammed as a regressive attempt to revive Perry’s signature campy brand of girl power for the 2020s – with The Post calling the 39-year-old pop star the year’s biggest flop.

“Woman’s World” and “Lifetimes” were both released ahead of Perry’s forthcoming seventh album, 143, which was produced in part by accused abuser Dr. Luke.

Perry’s decision to work with the controversial music maker immediately drew even more backlash, with many listeners accusing the star