KhloerKardashian is by his side, offering comfort and support as he navigates a challenging time in his life after the death of his mother. There were two people in a private jet in Toronto. Just hours before they landed, it was reported that Tristan's mother was rushed to the hospital after suffering a heart attack. Our sources say that on the flight from L.A. to Toronto, the two of them comforted each other. We're told that like theKardashian family always do, they'll support a loved one in their most difficult time of need, even if it's close to their heart. True and a baby boy were born via surrogate in August, and their parents have two kids together. Despite not being together romantically, the two still co-parent their children and spend holidays together. This trip to Toronto has made it clear that Khloer will always be there for him.