US politicians have called for new laws to criminalize the creation of deepfake images after explicit faked photos of Taylor Swift were viewed millions of times online.

Axar.az reports that the images were posted on social media sites, including X and Telegram.

US Representative Joe Morelle called the spread of the pictures "appalling".

In a statement, X said it was "actively removing" the images and taking "appropriate actions" against the accounts involved in spreading them.

It added: "We're closely monitoring the situation to ensure that any further violations are immediately addressed, and the content is removed."

While many of the images appear to have been removed at the time of publication, one photo of Swift was viewed a reported 47 million times before being taken down.

The name "Taylor Swift" is no longer searchable on X, alongside terms such as "Taylor Swift AI" and "Taylor AI".

Deepfakes use artificial intelligence (AI) to make a video of someone by manipulating their face or body. A study in 2023 found that there has been a 550% rise in the creation of doctored images since 2019, fuelled by the emergence of AI.

There are currently no federal laws against the sharing or creation of deepfake images, though there have been moves at the state level to tackle the issue.

In the UK, the sharing of deepfake pornography became illegal as part of its Online Safety Act in 2023.