Kylie announced the birth of her son Sunday, saying the kid was born on Wednesday -- and indicating the baby's sex by posting a blue heart. The photo she posted to break the news features what appears to be Stormi's hand reaching out and touching her little brother.
KJ also tagged Travis in the post. No word on a name yet -- but we're sure that'll be forthcoming.
What was interesting about Kylie's second pregnancy, is that she was a lot less private about it than her first. She got out of the house a lot more, and wasn't afraid to flaunt her baby bump in public either.
Kylie previously stated she felt pressure to have a second child and give Stormi a younger sibling, so now that she's done it ... the official Kardashian crew kids count is 11. And, Caitlyn Jenner's grandkids tally is up to 20!!!