John Foster’s journey on American Idol is taking the country by storm. The 18-year-old from Addis, Louisiana, has quickly become a fan favorite thanks to his incredible talent, small-town charm and a voice that stands out in the competition; with each performance he continues to prove why he’s one of the most promising stars in the making.
One of John’s biggest moments came when he took the stage to perform “I Told You So” by Randy Travis as a tribute to Carrie’s iconic version of the song, John’s rendition was nothing short of breathtaking as his voice; smooth, yet powerful; captured the essence of the song and his heartfelt performance had the judges, especially Carrie beaming with pride.
JOHN FOSTER – RANDY TRAVIS – CARRIE UNDERWOOD – I TOLD YOU SO – AMERICAN IDOL 2025 | MONDAY, APRIL 2
The reaction from the audience and the judges was electric and Carrie in particular had nothing but praise for him as she described him as “sweet and fresh-faced” mentioning how much she’s seen him grow over the course of the competition. Her comment that she felt like a “proud mom” while watching him was a testament to the genuine bond they share.
But John isn’t just about paying tribute to the legends; he’s also carving out his own space in the music world and in one of his earlier performances, he showcased his unique sound with “Callin’ Baton Rouge” by Garth Brooks and his natural stage presence and ability to bring energy to the song were clear signs that he’s not just another contestant; he’s a star in the making.
John Foster Delivers High-Energy “Callin’ Baton Rouge” – American Idol 2025
The audience went wild for John’s high-energy performance and it wasn’t just the crowd who was impressed and the judges praised him for his authenticity and strong connection to the song. It was moments like this that proved John was more than ready to take on the challenges of American Idol.
When he’s not performing on stage; John stays connected with his fans on social media. He shares his journey, from studying to be an oncologist to his experiences on American Idol. His authenticity and gratitude toward his fans have made him a beloved figure in the competition.