How Prince William and Kate Middleton feel about the conspiracy theories surrounding her whereabouts: report

“They’ve got an Instagram handle, they’ve got hundreds of thousands of followers,” she continued. “They certainly don’t have their heads in the sand. They are aware of what is being written and what is being said. And I think there’s a sense of frustration that they can’t bring an end to it.”

Nicholl added she would’ve thought the recent sighting of Middleton visiting a farm stand in Windsor over the weekend would’ve “quashed all of the fevered speculation about the Princess of Wales.”

“You would have thought that the video, which showed her walking at quite a brisk pace, carrying a shopping bag, looking pretty healthy and happy, and chatting in a very relaxed way with her husband, would have just dampened out all of the rife speculation that has really been circulating on the internet for weeks now,” she said.

“But, unbelievably, many of those theories are still circulating on the internet.”

Reps for the couple weren’t immediately available to Page Six for comment

The video of Middleton walking at the farm stand over the weekend was the Princess of Wales’ first public outing since Christmas Day.

However, internet sleuths weren’t convinced the woman in the video was Middleton, with several assuming it was her professional lookalike Heidi Agan.

Agan — who is labeled on Instagram as “UK’s most realistic Kate Middleton lookalike” — spoke out Tuesday, telling the Mirror it wasn’t her.

“My own social media has gone crazy as people think it is me, but I know it is not,” she told the outlet. “I know that is not me. I 100 percent believe that is Kate Middleton and William in that video.”

In January, Kensington Palace announced that Middleton underwent abdominal surgery and would be spending about two weeks in the hospital.

As the mother of three has been recovering, several people continue to analyze the royal’s every move.

On March 10, she broke her months-long silence from social media by posting a photo with her and William’s children — Prince George, 10, Princess Charlotte, 8, and Prince Louis, 5 — on Mother’s Day in the UK.

However, eagle-eyed fans noticed several photoshopped errors, which led Middleton to later post an apology among fears for her well-being.

Other theories surrounding Middleton’s absence from the spotlight include resurfaced rumors about her husband having an affair with Lady Rose Hanbury.

The cheating rumors — which stem from 2019 — also have Hanbury “very upset.”

The Marchioness of Cholmondeley — who is wed to David Cholmondeley — denied the rumblings earlier this week via her lawyers.