Duchess school is in session, and the first thing on the royal to-do list: Watch videos of Princess Diana. (Seriously, where do we sign up?!)
That's exactly what Kate Middleton reportedly had to do during her royal training lessons, according to royal biographer Kate Nicholl.
In her book Kate: The Future Queen, Nicholl revealed that the Duchess of Cambridge, 37, was asked to watch footage of her late mother-in-law in order to pick up tips about how to deal with all the media attention.
"Bizarrely, she had been advised to watch footage of the late Princess of Wales in order to learn how to deal with the paparazzi, notorious for being aggressive in their pursuit of a picture, taunting their prey in order to get a response," Nicholl wrote, according to Marie Claire. "At the Palace, there was a concerted effort not to allow Kate to be exposed to the same ruthless treatment."