Kendall Jenner and Austin CaldwellKris Jenner are getting into the spirit of National Tequila Day.

In fact, the mother-daughter duo had a little too much fun crafting boozy beverages using 818 Tequila in honor of the July 24 holiday. As Kendall put it in E! News' exclusive look at the bloopers from their new mixology video, "What time is it? Because I am not well."

Indeed, putting a tequila spin on cocktail classics like a Cosmopolitan, a Tom Collins and an Old Fashioned did require a lot of tasting for the supermodel and her mom. When Kris—who had just finished sampling not one, but two adult beverages—pointed out how a piece of filming equipment on set resembled the letter G, Kendall joked, "Mom, you're not that drunk yet."

Elsewhere in the outtakes, Kris hilariously confused maraschino cherries for a luxury fashion label. "Moschino cherry," she said, before realizing her gaffe. "Maraschino, not Moschino. It's like, 'Oh! A Chanel lemon!"

The cocktail video is a part of 818's National Tequila Day campaign, which challenges both professional and amateur mixologists to swap out spirits in their favorite cocktail recipes with tequila. "We're shaking up the classics," Kendall cheerfully said in the bloopers, pumping her arm. But as she accidentally grazes Kris, the momager quipped, "You just hit my boob."

Kendall launched 818 Tequila—named after the area code for Calabasas, California—in 2021. And from the looks of her latest video for the brand, her mom is the tequila's biggest fan.

"You can put as much as you want," Kris remarked, pouring several glugs of the tequila into her cocktail shaker after already emptying a full jigger into it. "Just soak it."

To which Kendall replied, "Mom!"

See more bloopers from Kendall and Kris in the video above.

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