"We love working together as a family and I think that we... because we enjoy success at some of these things, that it really does reflect on the other family members," Kris explained. "... Kylie, who had an exciting day yesterday, her family and her brother and sisters are so excited for her. That just really expands the reach of all of the kids. It kind of is this blanket across the whole family and I’m just really proud of them.
As for whether her other children will follow in Kylie's footsteps by selling portions of their various brands -- Kim's SKIMS and Khloe's Good American, among others -- Kris noted that may well be in their future plans.