British singer-songwriter Rod Stewart poked fun at former President Trump for questioning Vice President Harris’s race and ethnicity, saying he never knew Trump “was Orange” until the GOP presidential nominee suddenly “became an Orange person.”

“I didn’t know he was Orange until a number of years ago, when he happened to turn Orange,” Stewart wrote in his post, which featured four headshots of Trump, side by side, appearing to show Trump’s skin tone appearing progressively more orange.

“I respect either one, but he obviously doesn’t because all of a sudden he made a turn and he went — he became an Orange person. I think somebody should look into that,” he added.

The language in the post mirrors Trump’s widely panned comments during the National Association of Black Journalists’s (NABJ) convention last week.