Kim Kardashian and Kanye West aimed to appear on the Ellen show on Thursday, but a big surprise immediately thwarted those plans. The couple was going to pop up with Kourtney Kardashian to surprise their mother, Kris Jenner, with her grandchildren for a little early Mother's Day fun with Ellen DeGeneres. In a sweet turn of events, Kim got an early Mother's Day surprise for herself! She and West received news that their fourth child (and second baby via surrogate) was officially on the way! 

Kim Kardashian and Kanye West announced they were expecting their fourth child via surrogate in early January. 

The pair already has three children: North West, Saint West, and Chicago West. Chicago was also birthed via surrogate after Kim Kardashian determined it was no longer safe for her to carry a pregnancy. She experienced life-threatening complications during her first two pregnancies. 

She recently had a CBD-themed baby shower to celebrate her soon-to-be fourth baby.

Leave it to Kardashian to throw a baby shower with a very unexpected theme. While people did not actually take part in smoking at the event, there were lots of CBD-infused things. Specialists led meditation sessions. And guests got to take home Yeezy slides and CBD-infused essential oils. 

Now West and Kardashian have rushed to be with the surrogate as she gives birth! Check out the sweet way Kris Jenner found out during her Ellen appearance. 

How cute is this?! The arrival of the fourth Kardashian-West baby is really a sweet Mother's Day moment for the entire family. There is no word yet on the baby's name. 

No one in the Kardashian or West family has even released any social media posts about the birth.

The closest we've gotten to what's going on is the sincere shock and joy that Kris Jenner displayed on Ellen when Kourtney Kardashian revealed that her newest grandchild would be entering the world very soon. Stay tuned for more Kardashian baby news as it rolls out.