Influencer Breckie Hill has reposted TikTok videos that “confirm” that Barry Keoghan cheated on Sabrina Carpenter with her, further fueling the rumor mill.

The 21-year-old’s suspicious social media activity comes after popular gossip Instagram account DeuxMoi posted a blind article suggesting the Irish actor had been unfaithful to his pop star girlfriend.

“On the final night of their biggest tour to date in LA, he was busy cozying up to a blonde, semi-famous LA influencer (who’s particularly into Tiktok) at the San Vincente Bungalows,” it said.

“I did a bit of snooping out of curiosity and apparently he and his pop star girlfriend broke up all of a sudden less than a week before their final shows in LA after she found out he had been chatting behind her back with said influencer for months at all not innocent.”

The person who submitted the blind article then went on to claim that the unnamed influencer Keoghan “went looking for” the UK when he was filming there as she was “eager to keep him company”.

According to the article, the influencer allegedly “talked her mouth a lot” and the “Bring Them Down” star “didn’t do much to stop her.”

Although the influencer was not named, several internet experts narrowed their guesses to Hill as she matched descriptions, including that she is blonde, lives in LA and has 4.3 million TikTok followers.

She also reposted a video that showed photos she had previously shared that appeared to hint at the affair.

In one of the pictures, Hill was seen drinking a margarita on a mystery date on November 18, and she wrote about it: “kind of salty,” which some believe was a direct reference to Keoghan’s hit film Saltburn.

The influencer also posted via Snapchat that she went that evening to Boa Steakhouse in Santa Monica, California, a short drive from the San Vicente Bungalows, the location mentioned in DeuxMoi’s blind article.

The final clue, however, was that Hill was sipping a drink called “Blackberry Smash,” which detectives believe was just another reference – this time to Keoghan’s first name.

The social media star also reposted a second TikTok video, the caption of which bluntly stated, “Trouble in paradise, it’s confirmed that Barry cheated on Sabrina with TikTok influencer @Breckie Hill.”

“As Sabrina wrapped up her final show dates in California on her Short N Sweet Tour. Instead of attending the show, Barry was seen in public with the influencer.”

Page Six reached out to Hill for comment but did not receive a response. Keoghan’s representative also did not immediately respond to our request.

On Tuesday, an insider told People that the Calm with Horses actor was back on the market after dating Carpenter, 25, for a year.

They “decided to take a break,” the source said. “They are both young and career-oriented.”

Page Six reached out to Carpenter’s rep for comment on the cheating rumors but did not immediately receive a response.

Meanwhile, the internet is abuzz over the allegations, including from gymnast Olivia Dunne, who has had a long-standing feud with Hill.

The 22-year-old Louisiana State University athlete shared a TikTok video on Tuesday that said, “When her true colors are finally revealed in the national media.”

She also added in her comments section that she “loves” Carpenter and that her video was aimed at “who ruined the ‘Espresso’ singer’s relationship.”