The White House ignited a wave of reactions online after posting a photo of U.S. President Donald Trump alongside King Charles III with the caption: “two Kings.”

The post came during King Charles III’s visit to the United States on Tuesday and was widely interpreted as a tongue in cheek jab at critics who have rallied behind the slogan “No Kings” in opposition to Trump’s leadership style.

The phrase has been a centerpiece of protests across the country, with opponents accusing Trump of consolidating power. But Trump himself pushed back on that narrative during a recent interview on CBS News’ 60 Minutes.

“I’m not a King. If I was a King, I wouldn’t be dealing with you,” Trump told journalist Norah O’Donnell.

The controversy comes in the wake of the shooting at the White House Correspondents’ Association dinner, which Trump has linked to the broader climate fueled by “No Kings” protests. Reports indicate the suspect had attended at least one such protest in California and had shared anti Trump and anti Christian rhetoric online prior to the attack.

Supporters praised the White House post as sharp political trolling, while critics argued it reinforced their concerns.