Prince Harry took a jab at Trump, telling Americans he "heard you elected a king" during a special appearance on "The Late Show with Stephen Colbert."

Prince Harry interrupted Stephen Colbert’s monologue with jokes about Americans loving royalty and slipped in a sharp line about the country “electing a king,” aimed at Donald Trump. He continued the bit with another jab about CBS settling a lawsuit with Trump.

Colbert roasted Trump after the president's doctor issued a vague reason for his recent MRI, quipping it was time for his provider to prescribe retirement.

Prince Harry went after America’s “king” Donald Trump during a surprise appearance on The Late Show with Stephen Colbert. The Duke of Sussex walked on stage in the middle of Colbert’s Wednesday show.

Prince Harry was booed by the studio audience for making jokes about Donald Trump during a shock chat show appearance. RadarOnline.

The Duke of Sussex made jokes about US President Donald Trump during an unexpected appearance on The Late Show With Stephen Colbert.

Stephen Colbert wasted no time Tuesday ripping into Trump over his White House ballroom project. Demolition on the East Wing of the U.S. President’s residence began Monday as crews began ripping up the 1902-built facade to make room for Trump’s $250 million, 90,000-square-foot ballroom.