Giggle Fest! Khloé Kardashian Posts Adorable Video of Daughter True Crawling and Laughing

From tummy time to belly laughs!

Khloé Kardashian relished in a sweet bonding session with her 9-month-old daughter True recently, when the tiny tot had one goal in mind: to seize her mom’s phone.

The black-and-white footage, captioned “The ultimate sound” in reference to True’s adorable giggles, showed the reality star’s baby girl continually laughing while crawling forward in attempt to take hold of Kardashian’s phone, which was recording the cute exchange.

“No, that’s my phone! No, that’s my phone!” says Kardashian, 34, pulling her daughter gently backward in the video posted Sunday.

After True attempts her pint-sized pilferage for a few more seconds — giggling the entire time — the Good American designer gives in and lets her grab the phone, saying, “Oh, you got it! Oh my goodness!”

The clip ends with Kardashian covering a laughing baby True with kisses.

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The heartwarming video came a day after Kardashian and her baby girl attended the Alice in Wonderland-themed first birthday bash of Kim Kardashian West‘s daughter Chicago.

“We’re the first ones here on purpose,” Kardashian told her followers on Snapchat, explaining that she couldn’t wait to see how the KKW Beauty mastermind and her husband Kanye West decorated for the bash.

Kardashian West, 38, gave her fans a brief glimpse at some of the decorations — which included a topiary maze in the hallway, an elaborate cake with a giant grinning Cheshire cat and a bouncy house in the backyard.

RELATED VIDEO: Khloé Kardashian Claps Back After She’s Accused of “Embedding Materialism” into True with Gifted Car

While it’s unclear how True will spend her own first birthday when it arrives this April, she has had plenty of recent moments to keep her mom’s social-media feed at the top of the cuteness chain.

On Thursday, Kardashian shared a series of adorable images showcasing her daughter playing with products from the Keeping Up with the Kardashians star’s new makeup collaboration with her BFF Malika Haqq and Becca Cosmetics.

In the sweet shots — taken while baby True sat in the bathroom sink! — she wore a delicate pink sleep mask around her head while a wrapped towel covered the rest of her body.

“True’s Makeup tutorial will be uploaded shortly,” the mother of one joked, before adding an addendum to the caption with, “Ok calm down, I’m just kidding about the tutorial guys.”