Elon Musk’s social media platform X has blocked some searches for Taylor Swift as pornographic deepfake images of the singer have circulated online.

Attempts to search for her name without quote marks on the site Monday resulted in an error message and a prompt for users to retry their search, which added, “Don’t fret — it’s not your fault.”

However, putting quote marks around her name allowed posts to appear that mentioned her name.

Sexually explicit and abusive fake images of Swift began circulating widely last week on X, making her the most famous victim of a scourge that tech platforms and anti-abuse groups have struggled to fix.

“This is a temporary action and done with an abundance of caution as we prioritize safety on this issue,” Joe Benarroch, head of business operations at X, said in a statement.

Unlike more conventional doctored images that have troubled celebrities in the past, the Swift images appear to have been created using an artificial intelligence image-generator that can instantly create new images from a written prompt.

After the images began spreading online, the singer’s devoted fanbase of “Swifties” quickly mobilized, launching a counteroffensive on X and a #ProtectTaylorSwift hashtag to flood it with more positive images of the pop star. Some said they were reporting accounts that were sharing the deepfakes.

The deepfake-detecting group Reality Defender said it tracked a deluge of nonconsensual pornographic material depicting Swift, particularly on X, formerly known as Twitter. Some images also made their way to Meta-owned Facebook and other social media platforms.

The researchers found at least a couple dozen unique AI-generated images. The most widely shared were football-related, showing a painted or bloodied Swift that objectified her and in some cases inflicted violent harm on her deepfake persona.

Researchers have said the number of explicit deepfakes have grown in the past few years, as the technology used to produce such images has become more accessible and easier to use.

In 2019, a report released by the AI firm DeepTrace Labs showed these images were overwhelmingly weaponized against women. Most of the victims, it said, were Hollywood actors and South Korean K-pop singers.