"This face says it all and melts my heart... @robkardashian ... that smile ain't nothin but a DREAM," she captioned the snapshot. "Congratulations Rob and Chyna!! @blacchyna #love #family #dreamcometrue @dream."
Kardashian and Blac Chyna welcomed their daughter Thursday at Cedars-Sinai Medical Center in Los Angeles. Blac Chyna, who gave birth via a scheduled C-section, also shared a new post with Dream over the weekend.
"Mood forever @dream," she captioned a Snapchat video of herself with the newborn.
Blac Chyna is also mom to 4-year-old son King Cairo with ex-fiance Tyga. She and Kardashian got engaged in April after three months of dating and announced they were expecting the next month.
"I got to watch [the] delivery]," Jenner told E! News after Dream's birth.
"It was so beautiful and I'm so excited and happy to have another grandchild! No. 6! It was one of the most precious moments of my life."
FOLLOW REALITY TV WORLD ON THE ALL-NEW GOOGLE NEWS!
Reality TV World is now available on the all-new Google News app and website. Click here to visit our Google News page, and then click FOLLOW to add us as a news source!
Copyright 2016 United Press International, Inc. (UPI). Any reproduction, republication, redistribution and/or modification of any UPI content is expressly prohibited without UPI's prior written consent.