John Foster, the 18-year-old rising country star on American Idol 2025, continues to capture hearts — and ears — with his genuine style and undeniable charm. This time, he paid tribute to someone he calls “Uncle” — country icon Dwight Yoakam — with a lively, heartfelt performance of “Guitars, Cadillacs.”
Originally recorded in his bedroom after fans started comparing him to Yoakam, John’s version has grown into something bigger. It wasn’t just a cover — it was his way of saying “thank you” to a musical hero. With a voice that blends classic twang and youthful soul, Foster brought new life to the song while staying true to its honky-tonk roots.
Throughout his Idol journey, Foster has shown impressive growth. Judge Carrie Underwood recently praised him in an interview with PEOPLE, calling him one of the most improved contestants this season. “He’s grown so much. He’s sweet, he’s fresh-faced, and honestly, he reminds me of my son,” she said. “Watching him perform melts my heart.”
Foster even honored Underwood on the April 28 show by singing Randy Travis’ “I Told You So” — a song she famously covered. A little nervous about performing it in front of her, he made it his mission to make the performance personal. “It wasn’t just about hitting the notes,” he said. “I wanted her to feel the message.”
Beyond covers, Foster is proving he’s a songwriter to watch. His original tune, “Tell That Angel I Love Her,” written in memory of a close friend, moved both the judges and audience. Lionel Richie applauded his emotional honesty, saying, “When John sings, it’s real. People feel it.”
With each performance, Foster continues to show why he’s becoming a standout voice in country music. Whether honoring legends or sharing his own stories, he’s got the heart, talent, and drive to go far. And from the way things are going, this is just the beginning for John Foster.
