Harry and Meghan gave an interview to legendary talk show host Oprah Winfrey, which CBS will air on Sunday night's prime time, East Coast local time.

Quite a few compare this appearance with the interview that Princess Diana gave the BBC journalist Martin Bashir in 1995 and with which she plunged the royal family into a deep crisis.

The palace had "perceived a strong woman as a threat," was one of the most explosive sentences in the secretly recorded interview in which Harry's mother also confirmed the infidelity of Prince Charles.

Now another strong woman is going public and once again millions of people around the world will be listening. CBS has sold the interview rights in 69 countries. Also to Germany. What will the 39-year-old say? Will she expose her husband's family?