The mother-of-two and the I Am Cait personality — who was decked out in a chic black outfit — talked about Kimmy's pregnancy, specifically her weight gain.
While the 35-year-old has told fans she has gained 60 pounds carrying son Saint West, she reveals that she started at 130 and ended at 190.
However, the social media queen has already lost 17 pounds due to breastfeeding and healthy eating. She hopes to eventually get down to 120.
Miz Jenner noticed her stepdaughter's weight loss and commented