Kendall Jenner gets jealous of Kylie Jenner stealing BFF Cara Delevigne at olivier Rousteings birthday party. Starring Katrina Mitzeliotis Produced & Directed .br br Kendall Jenner shows jealousy over Kylie and Cara Delevingnes close friendship. Kendall shared this hilarious video to her Instagram friends as she claims .br Kendall Jenner shows jealousy over Kylie and Cara Delevingnes close friendship. Kendall shared this hilarious video to her Instagram friends as she claims .br Kendall and Cara are the best BFFs and were totally obsessed! || LETS OBSESS OVER CALVIN! - Ruba Wilson is back with another “Lets .