“They do worry about their dad feeling lonely,” a source EXCLUSIVELY revealed to HollywoodLife. “They both understand why Cait wasn’t invited to Kourtney‘s wedding but as much as it makes sense that she wasn’t on the guest list, there’s no doubt Caitlyn did feel left out. Both Kendall and Kylie are very sensitive to the situation on all sides so the best they could really do is give their dad extra love and attention. They made sure to say in touch while they were in Italy and since they got back they’ve both been spending extra time with their dad.”
Another KarJenner source noted that Kourtney “has not been close to Caitlyn for several years. And Travis has no relationship with Caitlyn,” concerning the reasoning for her not being invited.
“There is no reason Caitlyn would have been there as Kourtney does not talk to her or consider her to be a part of her family or her new life,” the insider went on, detailing the couple’s decision for leaving her out of festivities.