Caitlyn Jenner Posts Sweet Note About Her Baby Girl Kylie Jenner Welcoming A Daughter!

Caitlyn Jenner is gushing about the newest grandchild in her life!

The 68-year-old former Olympian posted the sweetest message about daughter Kylie Jenner welcoming a brand new baby girl.

“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,” Jenner wrote on Instagram coupled with a throwback baby photo of the makeup guru.

Kylie commented under the post with “Love you.”

20-year-old Kylie welcomed her first child with boyfriend Travis Scott on February 1. Although the public has yet to get a glimpse of the new baby, a source to PEOPLE Monday that the baby “is very cute with chubby cheeks.”

Let us see!!!!!!

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