- Sargento is now the exclusive cheese sponsor of Hannah Harper's year-long "String Cheese Tour," a deal Harper announced on Instagram on July 21, 2026.
- The partnership traces back to Harper's viral American Idol audition song "String Cheese," about motherhood and postpartum depression; Sargento was one of the first brands to support her, gifting her products before any formal deal existed.
- Harper's tour bus got a full Sargento makeover: custom graphics and a fridge stocked with String Cheese, Balanced Breaks, and Mighty Bites products.
- Fans can win tickets through ongoing giveaways, with a National String Cheese Day campaign (Sept. 20) and co-branded holiday merch still to come.
Country singer Hannah Harper is having a full-circle year. Fresh off winning Season 24 of American Idol, Harper revealed on Instagram that Sargento Cheese has become the exclusive cheese sponsor of her national String Cheese Tour, a year-long deal built around family, food, and everyday moments.
The partnership has real roots. Harper’s original song “String Cheese,” about the unfiltered realities of motherhood and postpartum depression, was the breakout audition that carried her to the Idol title in front of judges Luke Bryan, Carrie Underwood, and Lionel Richie.
Sargento noticed early, reaching out during her Idol run to send her a box of its cheese sticks long before any contract was signed. “Having one of the first brands that believed in me join this tour makes this partnership incredibly special,” Harper said.
As part of the deal, Harper’s tour bus now carries custom Sargento graphics and a fridge stocked with String Cheese snacks, Balanced Breaks kits, and Mighty Bites lunch kits for Harper, husband Devon Mendenhall, and their three sons, who travel with her.
Sargento general manager Erin Price said the brand saw its own values reflected in Harper’s music from the start. Fans can enter surprise ticket giveaways via both artist and brand social channels, with a joint campaign planned for National String Cheese Day on September 20 and co-branded holiday apparel launching on Sargento.com later this year.
The tour, which kicked off in June and runs through November across the Midwest and South, is Harper’s first major booking run since her Idol win. She recently signed with WME for worldwide representation.
This is the kind of deal that’s become common this year: brands are increasingly plugging into an artist’s actual tour rather than a one-off shoot, following a similar playbook by Hollister with rising singer Freya Skye and Mugler Fragrances’ in-show integration with Cardi B.
Takeaways
This isn’t a cold-outreach endorsement; it’s a brand cashing in on a relationship it started before Harper was famous. That’s a low-risk, high-authenticity play for Sargento, and it’s smart timing for a family-owned cheese company looking to reach the same rural, family-first audience Harper’s music speaks to directly.
For Harper, Sargento marks her first major brand endorsements, a notable “first deal” for a newly minted Idol winner, landing while her fanbase and touring momentum are both climbing fast.
Does an endorsement rooted in a pre-fame relationship carry more credibility with fans than a standard celebrity-brand pairing? Could this become a template for how Idol winners land their first major sponsorships?
