Donna Kelce have a sweet spot for their grandchildren!

On Friday, Nov. 29, the mother of two, 72, chatted with PEOPLE at Arrowhead Stadium — where she was cheering on son Travis Kelce and the Kansas City Chiefs — and shared his reaction to his other son Jason Kelcebig news.

Earlier this month, Jason, 37, and his wife Kylie Kelce announced that they are expecting their fourth daughtersomething Donna tells PEOPLE “will be a whisper.”

When asked if she’s excited about the new addition to the family – Jason and Kylie, 32, share three daughtersWyatt, 5, Elliotte, 3, and Bennett, 21 months — Donna says, “I am.”

“Having two boys and now (I’m) going to have four grandchildren and they’re girls. So it’s really a sweet thing for me,” she adds.

The Kelce family matriarch, making her acting debut in new Hallmark Channel movies Holiday Touchdown: A Chief’s Love Story and Christmas on callalso revealed that her granddaughter had a whisper when she saw the latter filmwhich was released on November 22.

“They loved it,” she tells PEOPLE. “My little grandchildren just said, ‘Play it up, play it up. We want to see DeeDee.’ So it was kind of fun.”

Donna opened up to PEOPLE about the Kelce family’s holiday plans at the Chiefs’ Black Friday game.

“Man, there are so many fun things,” she says, before revealing that the “most fun” she has this time of year is when the family goes “where my oldest son lives in Pennsylvania and we get to go pick a tree. ”

“I’m looking forward to it,” she adds. “It’s really fun.”

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As for whether the Kelces all decorate the tree together, Donna says it’s a bit of a challenge, especially given her grandchildren’s ages.

“It kind of gets decorated over time, especially with a 5-, a 3- and a 1-year-old,” she explains. “So you have to do it in batches. But yeah, it’s kind of fun.”

Jason and Kylie, announced that they were waiting again in a funny Instagram posts Friday 22 Nov.

Alongside a photo of Wyatt, Elliotte and Bennett displaying a variety of emotions in ‘Big Sister’ shirts, the soon-to-be mum-of-four wrote: ‘I think we captured a very accurate representation of how each of the girls feel like getting another sister.”

And she joked about the only daughter smiling for the photo, adding: “At least Ellie mummy and daddy are on the same page! .”

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Holiday Touchdown: A Chief’s Love Story premieres on Saturday, November 30 at 8 PM ET/PT on Hallmark Channel,