VIDEO: E! Shares New Clip From Sunday's Season Premiere Of KEEPING UP WITH THE KARDASHIANS

THE SEASON PREMIERE OF "KEEPING UP WITH THE KARDASHIANS" AIRS SUNDAY AT 9 PM ET/PT ON E!

In Sunday night's premiere, a fight over THE FAMILY Christmas card escalates into a major FEUD between Kourtney, Kim, and Khloé. Meanwhile, Scott feels guilty for moving on to a new relationship.

Kourtney Kardashian Calls Kim an "Evil Human Being"

The sisters' savage fight continues over the phone and Kris Jenner & Khloe are caught in the middle. Watch on "Keeping Up With the Kardashians." Watch the clip below!