Article continues below advertisementPrincess Diana would be "disappointed" by her youngest son Prince Harry's behavior in the last few years, her former royal butler said.Paul Burrell, who describes himself as Diana's "rock" and royal butler, claimed Harry, 41, "would've never married" Meghan Markle if the late princess was still alive.Article continues below advertisementPrincess Diana Would Disapprove of Prince Harry's EstrangementSource: MEGAThe former butler explained that Princess Diana would be 'disappointed' by Prince Harry's behavior.