He's not the first five year old to make Ellen and her audience burst out laughing.
But five-year-old Nate Seltzer is still a rarity: he's a geography expert who is able to draw the whole world complete with icons for each country.
His icon for Russia looked like a small grumpy elf.
"It's really funny." whispered Nate.
"What is it?" asked Ellen.
"TRUMP." said Nate.
The full YouTube is here: