Inside Princess Diana and JFK Jr's secret meeting that fueled romance rumors for decades

In December 1995, the world's two most famous people met in secret at New York City's Carlyle Hotel.

John F. Kennedy Jr. hoped to persuade Princess Diana to grace the cover of his magazine, George. The Princess of Wales, for her part, wanted to meet the man who had managed the impossible: living under an unforgiving media spotlight without being consumed by it.

Caroline Hallemann wrote about the encounter in her book, "The Kennedys & the Windsors," which explores the two dynasties and how their paths crossed over the years.