Happy birthday, North West! Kim and Kanye's oldest child turns 5 years old today, and naturally, her famous mom took to Instagram to share a tribute to the well-dressed kid. Kardashian West posted a cute photo of her and North, along with Kourtney's daughter, Penelope, and it just might make your heart melt.
"My baby girl turns 5 today," Kardashian West captioned her new Instagram. "Never did I think back then that I would have my best friend for life! I'm so honored to be your mom Northie! You have brought more joy into my world than I ever could have imagined."
Scroll down to read her letter in full, and revisit their cutest mother-daughter moments.
My baby girl turns 5 today. Never did I think back then that I would have my best friend for life! I’m so honored to be your mom Northie! You have brought more joy into my world than I ever could have imagined. I can’t believe your so big now! The luckiest girl in the world to be best friends with your cousins and have the most magical parties together! I love you so much birthday girl! P.S. Now that you’re 5, don’t you think it’s the mature thing to try to be nice to your brother now!?!