It was the worst-kept secret in Kardashian history, but Kylie Jenner giving birth to a baby girl has really opened the floodgates.

A Lot Of Little People

Following the big reveal this weekend, Kardashian-Jenner matriarch Kris Jenner gushed about how great it feels to be surrounded by little babies again. Jenner was at the Rachel Zoe Fashion Show in West Hollywood Monday night when she told ET all about life as a new grandmother.

"It's overwhelming. It's a lot of little people. I love it though. I love every second of it. It's such a blessing," she enthused.

Kylie gave birth to her first child, a baby girl whose name isn't yet known, on Feb. 1 after nine months of intense secrecy and an almost-blackout on social media.

The news was finally confirmed in a sweet Instagram post, followed by a video charting her pregnancy. The clip showcased Kylie and partner Travis Scott on the road to being parents as her bump grew and family and friends gathered to celebrate with them.

Big sis Kim gave birth via surrogate to daughter Chicago, on Jan. 15. Both Kim and the new baby made an appearance in the emotional video, alongside Kylie's longtime BFF Jordyn Woods. Kylie shared with her followers that she will really miss being pregnant and is looking forward to the journey ahead.

"I'm just really proud of her. It just doesn't get any better than this. Life is really good right now and it's all about the kids and the family and just keeping everybody happy and healthy," Kris gushed about her youngest becoming a mother.

Keeping Up With Even More Kardashians

As for the upcoming fifteenth season of their hit reality show, Keeping up with the Kardashians, which Kris was filming at the event, the momager confirmed they're about halfway done. There's no word yet on how much of Kylie's life as a mother will be shown, but Kris confirmed they're trying to give fans as much insight into their lives as possible.

An insider revealed that the 20-year-old is taking to motherhood well, describing this as an incredibly happy and positive time for the whole family.

Elsewhere, Caitlyn Jenner also enthused on social media about how happy she was to see daughter Kylie welcoming her own child. She even shared a photo of Kylie as a kid, adding to the cuteness overload.

Kylie has returned to social media in full force, sharing gifts from her family with her Snapchat followers.