Despite mounting tensions between North Korea and the US, President Trump appears not to know the difference between the current leader Kim Jong-un and his father Kim Jong-il.
Jimmy Kimmel has mocked Donald Trump for appearing not to know who the North Korean Leader is.
The talk show host took aim at Mr Trump for his apparent ignorance during his late night show Jimmy Kimmel Live! on Tuesday night.
Kimmel then chipped in: “Does he really not know that when Bill Clinton was president, Kim Jong-un was 16 years old?”