No parent would be happy for their children to be estranged, but people who were close to Princess Diana say the late royal would have been especially devastated by the ongoing rift between her sons, Prince William and Prince Harry.
Diana's biographer, Andrew Morton, spoke to People about the brothers' feud and how it would have impacted Diana as part of a cover story published in the lead-up to the 28th anniversary of her untimely death, in a car accident in Paris on Aug. 31, 1997.
