Proud grandparents!

Caitlyn and Kris Jenner have finally broken their silence on Kylie Jenner's new baby, and it sounds like they're over the moon!

The I Am Cait star was noticeably absent from the LipKit queen's pregnancy video, but apparently they're still close.

"My daughter just had a daughter. It’s amazing to be by your side through this journey. She’s SO beautiful already. Can’t wait to watch her grow. Throwback to my baby, as a baby @kyliejenner," the transgender star captioned a baby photo of Kylie on Instagram.

The momager is slowly starting to open up about the family's latest addition, too. She spoke with reporters at the Rachel Zoe Collection Presentation and Dinner at The Jeremy Hotel in Los Angeles last night, and revealed the best advice she's given to her daughter. "Enjoy every second. I think she’s excited," she told Us Weekly. "She’s amazing. An amazing mom," she added to People.

The K clan matriarch also explained how Kylie's pregnancy video montage reduced her to tears! "I was bawling! I was crying so hard, especially at the end. And I still cry," she confessed.

People are still speculating on the baby's name, but a lot of people think it will be Butterfly!