July 08, 2016 10:25 AM

Another day, another big birthday for the Kardashian-Jenner crew!

Kourtney Kardashian and Scott Disick‘s daughter Penelope Scotland turns 4 on Friday, and the famous family is already starting to roll in the birthday messages.

“Happy birthday to my little mermaid! Seeing the magic in the world through your eyes makes me so happy,” Kardashian wrote on Instagram, sharing a snap of her only daughter.

Kourtney Kardashian/Instagram

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Matriarch Kris Jenner also took to social media to wish little P a happy birthday, posting an adorable picture of her on Instagram.

“Happy birthday to our little princess, my sweet angel girl Penelope!!!!” wrote Jenner, 60. “You bring so much joy to our lives and I love you more than words could ever say!! #sweetgirl #happybirthdaypenelope #myheart.”

As for the birthday girl herself? She’s currently enjoying a sun-soaked tropical vacation in the Bahamas with Mom.

Kardashian, 37, has been active on Snapchat in the last few days, documenting her days at the beach — swimming with pigs and stingrays! — and enjoying some quality family time with her kids and a few family friends.

Of course, it wouldn’t be a birthday without cake — for breakfast! Kardashian took to Snapchat Friday morning to share a pic of a slice of her daughter’s delicious-looking chocolate birthday cake sprinkled with strawberries.

Kourtney Kardashian/Snapchat

And while it’s still early on the West Coast, it’s a well-established Kardashian-Jenner tradition to take Instagram by storm to celebrate a birthday, so keep checking throughout the day for all the sweet pics to come!

— Aurelie Corinthios

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