Khloé Kardashian Says Daughter True 'Changed My Life Forever' as She Celebrates Her 6th Birthday

"You are my heartbeat, my happiness, my soul, my truth," the proud mom wrote in a sweet birthday tribute to her daughter

Happy birthday, True Thompson!

The daughter of Khloé Kardashian and Tristan Thompson celebrated her 6th birthday on April 12, and her famous mom marked the special occasion with a series of posts shared on her Instagram Stories.

"My baby girl is six today," Kardashian, 39, began alongside a photograph of herself and True sharing a kiss. "My sweet, silly but serious, sensitive but strong, kind, beautiful, loving little Tutu."

"You changed my life forever and I love every part of who you are. Your smile, your laugh, the sass you get when you dance, your independence (even though that also makes me inside cry lol) the way you love. Love me, love Tatum, love your cousins, love Lovey, love your daddy. You are love. My love," she continued, alongside a solo photo of True.

On top of an image of herself holding True when she was a toddler, Kardashian added, "It's a strange feeling as your child grows older. You love the amazing little person they are becoming. But at the same time you miss all the little versions of themselves. The little ones they used to be."

Related: Khloé Kardashian Smiles for Selfie with Daughter True on Her Sixth Birthday: 'Definitely Will Be Crying Today'

"True, my happy, fun, beautiful little girl. I will love the little ones [sic] you were before, the perfect girl you are today and every version of you you will be in the future," the proud mom then wrote alongside a photo of the mother-daughter pair.

"You are my heartbeat, my happiness, my soul, my truth. My Tutu forever. Love Mommy x," she concluded.

Earlier in the day, the Good American co-founder shared a few festive snaps with her daughter, as the birthday girl wore a paper hat that read "Happy Birthday True."

Wearing a fluffy pink jacket, True accessorized for her big day with matching pink braids in her hair as she and her reality star mom pressed their faces together and smiled for one selfie.

In another photo, True smiled as she sat on the ground of a classroom. "I'm going to my car to cry," wrote Kardashian in response.

On a later slide on her Instagram Stories, Kardashian — who is also mom to son Tatum — added, "I definitely will be crying today 💜 ❤️‍🩹🥹."

Related: Kris Jenner Celebrates Her 'Beautiful Granddaughter' True on Her Sixth Birthday: 'Love You to the Moon and Back'

Ahead of her daughter's actual birthday, Kardashian shared that she was feeling nostalgic for when she was pregnant with True through a post shared on her Instagram Stories.

“I can not handle True turning 6 tomorrow. What’s wrong with me 🥹🥹🥹 What is this liquid falling from my eyes?” Kardashian wrote.

Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer, from celebrity news to compelling human interest stories.

Earlier this week, Kardashian posted photos on Instagram from her tropical spring break vacation with True. Holding hands, the pair stood in the clear blue water together.

"🩵 True and Turks 🩵," Kardashian wrote in her caption.

For more People news, make sure to sign up for our newsletter!

Read the original article on People.