How sweet! Chrissy Teigen shared an adorable video and pic on Snapchat of her friends Kim Kardashian and Kanye West meeting her daughter, Luna, on Sunday, May 29.

"Auntie!" Teigen, 30, captioned the pic of Kardashian cooing to Luna, Teigen's daughter with husband John Legend, 37.

The supermodel also shared a cute video of West, 38, cradling the 6-week-old as his wife played with the little girl's tiny feet at Nobu Malibu.

The reality star, who has two children, North, 2, and Saint, 5 months, was a helpful friend to the first-time mom, offering advice on how to dress her baby bump and even taking Teigen and Legend out shopping for baby gear. (West and North took a nap in the Bel Bambini store while the others browsed.)

And in March, Kardashian, 35, threw a lavish baby shower at her home for Teigen, with a high-low theme that included McDonald's fries alongside extravagant decorations.

The new mom has been proudly showing off her adorable baby on Instagram and Snapchat. On Thursday, May 26, she shared a video on Instagram of Luna listening to one of her daddy's old songs, "The Beginning," which features the lyrics, "Soon as I saw you, baby, I had plans / Plans to do it 'til we have a baby / Even if the world is crazy / Pick some names, boy or girl / Then we'll change, change the world."

The beginning!

A video posted by chrissy teigen (@chrissyteigen) on

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