Meanwhile, the comments on Kris' seeming gaffe continued on multiple social media platforms. "I'm sure he will change a lot but now he looks just like her".
The baby joins Kim and Kanye's three children North, five, Saint, three, and Chicago, one.
The 16th season of Keeping Up with the Kardashians is set to premiere on E!on March 31, and it turns out that even though Khloe Kardashian, 34, and Kylie Jenner, 21, know what will be featured on the series, it's still going to be painful for them to relive it. Kris shared a collection of pics on Insta of her daughters who are mothers - Kourtney, 40, Kim, 38, Khloé, 34, Kylie, 21 - as well as a pic of her mother, MJ, 83, too.
Kim told him: "I actually do not. That may take a little time but I am working on that!"
The jab was all in good fun but an insider revealed that Kendall does have some insecurities about the way she is seen in the family.
"I thought it was kind of ridiculous to have a fourth baby shower".
She added: "I was freaking out for nothing because he is the most calm and chill of all of my babies so far and everyone loves him so much".
"It's Mother's Day! Happy Mother's Day!" she wrote, also sharing several videos of their breakfast together. Right now I am actually working on personalized skincare so you know acne-prone skin, dry skin, congested skin, oily skin so stay tuned for that.