And in a show of solidarity, Kourtney stayed home in LA with her sister, while the rest of the family jetted out to NYC.
According to Radar Online, Khloe has been 'blacklisted' by host Vogue Ed, Anna Wintour because she is too 'C list,' and Kourtney has never been on the invite list either.
The snub may also have something to do with the fact that neither Khloe or Kourtney have posed for Vogue, unlike Kim , Kendall and Kylie.