On Instagram, the SKIMS founder shared a slideshow of her and her son from their winter vacation at the Alpine Estate in Lake Tahoe. She wrote a sweet message to accompany the photos.
"My baby Saint turns 5 today," the reality star wrote. "One of my life's soul mates. Every year I interview my kids and ask them the same exact questions about life. Saint- I can't wait to see how you've grown and how you answers [sic] these questions as a 5 year old and show them to you when you're big."
"I know a drive- by party isn't ideal but it's our times and you are so excited!" Kim wrote. "You are always so joyful and bring so much joy into my soul every single day. You will always be my baby boy. Enjoy your golden bday this year Sainty!"
Saint's grandma Kris Jenner also posted an Instagram slideshow for Saint's birthday, writing in the caption, "You are such an incredible sweet soul and such a huge piece of my heart and I am so very proud of you! I can't believe you are five years old today and another reminder of how fast time goes by and how blessed I am to have such a big beautiful family and to be able to share life with you and your sweet smile and tender heart and amazing attitude."
The Kardashians are currently on their annual winter vacation, trading in more typical tropical destinations for the snowy fun of Lake Tahoe. The Kardashian-Jenner clan has shared photos of their family skiing, ice skating and looking glam against the natural landscape.
It will certainly be a birthday week for Saint to remember.