Just moments after being crowned the winner of American Idol Season 24, Hannah Harper may have set up her first major collaboration—and it could be with the very judge who believed in her from the beginning.
In an emotional backstage exchange, Carrie Underwood appeared to agree to record a duet with Harper on her deeply personal original song, String Cheese.
For fans who watched Underwood tear up during Harper’s audition months ago, it was a full-circle moment no one saw coming.

The Song That Started Everything
Harper first introduced “String Cheese” during her audition, explaining that she wrote the song while navigating postpartum depression after the birth of her third child.
The heartfelt performance resonated instantly.
Underwood was visibly emotional as Harper sang, and her reaction helped turn the original song into one of the most memorable auditions of the season.
That emotional connection remained a defining part of Harper’s journey all the way to the finale.

A Backstage Moment That Sparked Excitement
After Harper was announced as the winner, she and Underwood shared a heartfelt hug on stage.
During a backstage interview, Underwood revealed that she had already been listening to “String Cheese.”
She said a friend in music publishing had been following Harper as a songwriter even before she appeared on American Idol, calling it a testament to her talent.
That prompted Harper to ask the question fans were hoping to hear.
“You wanna do a feature on ‘String Cheese’ with me?”
Underwood didn’t hesitate.
“Let’s do it!” she replied. “We’ll do something. I’ll have my tissues ready.”

Why This Potential Collaboration Matters
A duet between Harper and Underwood would pair two artists connected by more than just American Idol.
Both are country singers, both are mothers, and both have built careers around emotionally honest storytelling.
For Harper, recording with one of the most successful Idol alumni of all time would be an extraordinary way to launch her post-show career.
For fans, it would be a powerful continuation of the story that began the moment Underwood first heard “String Cheese.”
Hannah Harper’s Winning Finale
Harper sealed her victory with a standout night that included:
- A heartfelt cover of No One by Alicia Keys
- Her original song “Married Into This Town”
- A reprise of “String Cheese”
- A moving duet of I Hope You Dance with Lee Ann Womack
She ultimately earned the most votes, defeating runner-up Jordan McCullough and third-place finalist Keyla Richardson.
Could “String Cheese” Become Hannah Harper’s First Big Hit?

If Underwood follows through, “String Cheese” could become one of the most anticipated collaborations to emerge from this season.
And considering how deeply the song has already connected with audiences, many fans believe it has all the ingredients to become Harper’s breakout single.
One thing is clear: Hannah Harper’s American Idol victory may have been the beginning of something even bigger.