E! News reports that Rob Kardashian, Blac Chyna and her mom Tokyo Toni all arrived at Cedars-Sinai Medical Center in Los Angeles for the birth.

Other family members such as Kris Jenner, who arrived with her beau Corey Gamble, showed up to support Chyna and welcome baby Dream into the world.

Guess who's also super excited at the latest addition to the Kardashian/Jenner clan? Kylie Jenner! Recall that Tyga is Blac Chyna’s ex so there might be some awkward feelings between the two.

But Kylie sent out a sweet tweet on Twitter saying, "can’t stop looking at her."

Dream is Rob's first child and Chyna's second as she is already mum to 4-year-old King Cairo who she shares with rapper ex-fiance, Tyga.