Kourtney Kardashian Weighs in on Khloé s Status with Tristan, and Co-Parenting with Scott

"Keeping Up with the Kardashians" star Kourtney Kardashian talked with Ellen about how it s going with her ex-partner Scott, and how they re co-parenting their three children. Plus, she weighed in on her sister Khloé Kardashian s on-and-off relationship with boyfriend Tristan Thompson. #KourtneyKardashian #KUWTK #TheEllenShow