Kacey Musgraveshas a special someone guest starring in her new Christmas special, and it’s none other than her grandmother!

“Basically, this is Nana’s world. We’re just all livin’ in it,” Musgravestold the APon Nov. 19 during an early screening of the holiday extravaganza in New York City. “This is Nana’s Christmas special if you hear from her. I’m just in it.”

Camila Cabello, Leon Bridges,Zooey Deschanel,Lana Del ReyandKendall Jennerare among those guests — but Musgraves’ “80-something-year old” Nana is the real breakout star.

Musgravessaid she had some concerns about featuring her grandmother in the film. “Is she gonna come in [and], like, forget the lines? She’s not used to this,’” the singer told the audience.

But, it all worked out in the end. “She came in, she gave us ad-libs, she was giving us different inflections like she knew what to do. It was really cute.”

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Kacey Musgraves attends the screening of the “The Kacey Musgraves Christmas Show” at Metrograph on November 19, 2019 in New York City

“It was like 90 degrees in LA in this airplane hangar that we shot it in. [It] didn’t have air conditioning. So, I was wearing Christmas clothing, on my feet for like 16 hours a day, just tryin’ to make Christmas happen,” she said at the New York screening. “And I think we did. It’s been Christmas for an entire year for me. So, I can’t tell if I’m sick of it or if I’m really excited. I think I’m really excited.”

After devoting so much time to her latest work, Musgraves is ready to turn it over to fans as an early Christmas gift.

“I feel like we created something that I’m very, very proud of,” she says in the preview video. “I hope you like it.”

source: people.com