She Is Dead To Me But Sorry Rob, Kim Is No Psycho Killer! -Blac Chyna

Kim Kardashian's former BFF Blac Chyna did something shocking by standing up for KK in the family feud with Rob -- even though she's pissed Kim's little sis swooped and scooped her ex.

We got Blac Chyna outside Greystone Manor Sunday night, and asked how she felt about Rob Kardashian comparing his sister to "the bitch from Gone Girl." We fully expected her to pile on ... especially since she and Kim had a falling out when Kylie Jenner started dating Tyga.
When TMZ approached her, at first it seemed like BC and Kim signed a peace treaty.  "She is cool, she is cool" But when we asked if they're friends again -- the temperature plummeted 20 degrees. "She is still dead to me!" She yelled.
This is cold-blooded awesomeness.