The newly minted teenager and her famous family stayed at a 5-star resort with suites that cost upward of $20,000 per night.

Penelope was the second Kardashian-Jenner grandchild and first granddaughter to be born following big brother Mason. See her ...

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

Kourtney Kardashian's daughter, Penelope Disick, celebrated her 13th birthday with a lavish multi-day bash in Italy, ...

Penelope's dad Scott Disick also shared a post on Instagram in honor of his daughter, which featured a younger Penelope. "I ...

Kourtney Kardashian shares an inside look at daughter Penelope Disick's lavish 13th birthday bash in Italy. The trip included ...

Scott Disick also honored his teenage daughter with an Instagram post, gushing, “I have no words 2 explain my love 4 the ...

One standout image features Penelope rocking a bold cow-print bag, a nod to the still-reigning trend that’s been seen all ...

Kourtney Kardashian shared a glimpse into her and Scott Disick’s daughter Penelope Disick’s 13th birthday celebrations in Italy.

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

Kourtney Kardashian shared photos from her daughter Penelope's 13th birthday in Italy, praising her as an inspiration and joyful presence ...

From sweet family throwbacks to a stunning birthday cake and a sentimental vacation, the Kardashian-Barker clan celebrated Penelope’s milestone in true Kardashian style ...