The father of three took to the popular social media app and shared an adorable collage of the 3-year-old rocking a variety of outfits—tutus, leggings, a furry vest and even a hot pink monokini—with a caption that seemed a bit bittersweet. Along with the six photos, Disick wrote, "1 of the only things I'm proud off about myself. Happybdayp."
His birthday wishes marks one of two posts that broke his social media silence following his shocking split from Kourtney Kardashian. The first was actually a flyer promoting a party he is going to be hosting in Las Vegas, but Scott apparently had a change of heart and deleted the pic, replacing it with a photo of a vintage car with the caption, "Need this asap."
Meanwhile, Penelope rang in her third year of life with her mama, who matched the adorable tot in a Tinkerbell-inspired outfit. Joining them on their fun-filled adventure with Mickey Mouse and the gang are Kim Kardashian, North West, Kris Jenner and, of course, brothers Mason and Reign.
Kris also took to her Instagram to share a sweet message to her sweet granddaughter. Posting a throwback photo of Penelope (and her cute cheeks!), she wrote, "Happy 3rd Birthday to my little angel girl Penelope!!!!!! You are my ray of sunshine, who gives the best hugs and the sweetest kisses... I love you so much and thank God he has blessed us with YOU!!!! #loveofmylife #dollbaby #exactlylikeyourmother #couldyougetanycuter?!"
Khloe Kardashian, who couldn't make it out today, posted another precious pic with the birthday girl and wrote, "Happy birthday to my princess P!!! The sweetest little soul on this planet!!"
Here's to hoping Penelope has a magical birthday with her loved ones!