PHOTOS: Bruse/Caitlyn Jenner, His ex wife Kris and her boy friend Corey Gamble all sat together during Kylie's 18th birthday party

During Kylie's 18th birthday party on Sunday, the night almost got awkward when Kris and Caitlyn Jenner ended up in the same booth with Kris Jenner's boyfriend, Corey Gamble.Corey Gamble at one point in the evening became the meat in a Kris-Caitlyn Jenner sandwich. More photos after the cut...