Kylie Kelce is looking forward to the big game and cheering hard for Travis Kelce.

Kylie Kelce is ready to cheer on her brother-in-law at the Super Bowl this weekend.

While admitting that some of their plans are “still up in the air,” the mom of three tells PEOPLE that she and husband Jason Kelce will be there cheering on his brother, Travis Kelce, and the Kansas City Chiefs as they take on the San Francisco 49ers in Super Bowl LVIII on Sunday.

While the adult members of the Kelce family will be in attendance, Jason and Kylie have decided that their three girls — Bennett, 11 months, Elliotte, 2½, and Wyatt, 4 — are better off cheering on Uncle Trav from home.

“They will be at home,” Kylie, who is teaming up with premium chocolate maker Lindt as the brand debuts its first-ever ad that will air nationally during the big game’s first quarter, reveals to PEOPLE, explaining she’d prefer to keep them home “as long as Dad’s not playing.”

“I think it’s a little bit controversial but even during regular season games, I don’t take the girls to every game. They’re still very young,” she reasons. “A stadium with thousands of people can be overwhelming and there’s three of them. It can get hectic, it’s just a lot.”

Never miss a story — sign up for PEOPLE’s free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories.

The mom of three says that deciding whether the girls will attend a public event comes down to what’s best for them.

“I love to do things that set them up for success. The thought of traveling cross-country with them [while] Jason’s going to be super busy, and putting them in maybe a stressful environment, isn’t ideal,” she explains. “We think they’ll be much, much happier to see Uncle Trav on the TV because it’ll be easier to see him and they can cheer him on that way.”

“The goal of the day is to just cheer on the Chiefs and make sure that we cheer hard enough that Uncle Trav can feel the energy and he can put that right onto the field.”

Jason and Kylie Kelce with daughters Elliotte, Wyatt, and Bennett.

KYLIE KELCE/INSTAGRAM

Kylie is also looking ahead to after the big game. The next few weeks will see them celebrate Bennett, Elliotte and Kylie’s birthdays as a family.

“There will always be chocolate involved,” the LINDOR superfan laughs. “We have Benny first. And we’ll probably just get her some cake that she can smash into. She hasn’t really gotten the chance to eat sweet treats yet, so it’ll be a funny moment when she finally gets some frosting.”

“Then Ellie has already been talking about what kind of cake she wants and we’re leaning towards a dinosaur cake,” she shares. “It’s not the first dinosaur cake we’ve had in the house, so I think we can do this.”

Kylie Kelce for Lindt.

LINDT CHOCOLATE USA

“The best thing about the LINDOR truffles is that we can have the cake options, but then sprinkle them on the table or put a bowl out of them and I can guarantee you people will be hitting them up by the end of the day.”

The Kansas City Chiefs and the San Francisco 49ers will face off in Super Bowl LVIII, airing on CBS on Feb. 11 at 6:30 p.m. ET.