Congratulations are in order for Kimye!

A source revealed toPeople, “Kim and Kanye were both present for the hospital birth on Thursday.

They are ecstatic.”

Kim Kardashian and Kanye West

One thing’s for certain, the new baby boy will never lack for playmates.

His arrival officially makes the Kardashian-Jenner matriarch, Kris Jenner, agrandmother of 10.

Then I surprised her with one more."

Ellen DeGeneres

As Kourtney revealed onEllen, Kim had originally been slated to make an appearance on the talk show.

The oldest Kardashian sister took her place when Kim received news that her surrogate had gone into labor.

What are we doing sitting here?!"

Kim Kardashian

Obviously, someone loves being a grandma.

“It’s a different experience for Kim when she isn’t pregnant,” the source revealed toE!

“But she’s happy she has been through this before and knows what to expect.

Chicago West

Luckily, they didn’t have to wait very long.

So, basically, he’s adorable.

Kim had a super chill baby shower

No one throws a party quite like the Kardashian-Jenner clan.

Kim Kardashian

Like we said, no one throws a party like this family.

Surprisingly, Kim Kardashian decided to keep her fourth baby shower relatively low-key and chill.

So everyone have a puff and put on some oil!”

Kim Kardashian and Kanye West

Could this be Kimye’s last addition?

The couple, whobegan datingin April 2012, wasted no time inexpanding their familyonce they made their relationship official.

Awkward gender reveal

Gender reveal parties are all the rage right now.

Kim Kardashian and Kanye West

“I can’t remember who I told because I never get drunk.”

Then, she asked her mom if she should name him Roberto."

Roberto would be a fitting tribute to Kardashian’s late father, Robert.

Kim Kardashian and Robert Kardashian

A month before Saint’s birth, Kim Kardashian revealed toE!

News, “We talk about baby brother all the time.

Why doesn’t North want to play with Saint?

Kim Kardashian and North West

Her answer is simple: “I wanna play with Chicago, that’s why.”

During her second pregnancy, the star got real about her pregnancy fears withE!

So, it’s definitely a harder experience than I anticipated just in the control area.”

Kim Kardashian