So much for Meghan Markle's networking efforts, huh? If you haven't heard about the brewing feud between the KarJenners and Sussexes, here it is in a nutshell... Kris Jenner threw a huge party for her 70th birthday last weekend, full of A-listers. Even Meghan and Prince Harry came up from Montecito to mingle with the reality stars and other Hollywood glitterati. The Kardashians' in-house photographers got some nice snaps of them hobnobbing.