A strange nickname chosen by King Charles for the wife of his son, Meghan Markle

Day after day, Prince Harry and Megan Markle's relationship with King Charles and the royal family is getting more tense, and in rare details in the book of royal expert Katie Nicholl shows how King Charles III saw his daughter-in-law when she was Betrothed To his son Prince Harry and the unusual nickname he gave her at the time.

It is reported in Katie Nicholl's book that King Charles III called his future daughter-in-law Tungsten because of her toughness. Tungsten is a type of hard metal. King Charles III admires the strength of Duchess Markle and the bond she gives to Harry, who needs a tungsten type figure in his life because he can be a little weak.