Penelope Disick is a teenager! Kourtney Kardashian says her "heart is exploding" as she celebrates her daughter's 13th ...

Kris Jenner celebrated her granddaughter Penelope Disick—whose parents are Kourtney Kardashian and Scott Disick—turning 13 ...

Kris Jenner celebrates her granddaughter Penelope's 13th birthday with sweet snaps, writing that she's "officially a teenager ...