The Crown
"It was a terrible mistake!" the actor admitted.
The Duke Of Sussex was asked for his thoughts on the Netflix drama in his James Corden interview last week.
The two stars of The Crown were nominated against one another at this year's awards show.
Daniel Kaluuya, John Boyega and The Crown's Emma Corrin were among this year's recipients.
The Duke of Sussex also gave a nod to who he thought could play him in the Netflix show.
“There has been kindness extended in certain areas where it didn’t have to be," the Margaret Thatcher actor said.
The Crown star and singer will play a husband and wife who get caught up in a ménage à trois
A day after the Golden Globes chose chaos, the Screen Actors Guild Awards nominations are here.
The British actor, who plays Princess Diana in the hit Netflix drama, also had a special message for her co-star Josh O'Connor.
"I guess they saved on the budget."