King Cairo is an excited brother-to-be!
Blac Chyna posted an adorable Snapchat video of her son King feeling her unborn baby kick for the first time — and his reaction is priceless!
As the video begins, Chyna positions King's hand on her stomach while saying, "Wait for it, wait for it, wait for it!"
As soon as he feels his younger sibling kick, he shouts, "Yeah!" while smiling and playfully giggling.
We can tell the three-year-old is definitely excited to welcome his mommy and Rob Kardashian's new addition! The reality star shares King with rapper Tyga.
Click through the slideshow to see more photos of Blac Chyna's bump!
Even in a sweatsuit, this mama looks HOT!