On February 6, 2023, Lee took to Instagram to rally his fans to tune in to “AGT: All-Stars.” Expressing gratitude, he wrote, “Tonight Is The Night! @agt You Have Changed My Life Forever, And I Am So Happy I Get To Do What I Love Everyday!” Additionally, he promoted his single, “Hello World,” which had been released shortly after the new year, as mentioned on his Twitter feed.
During the show, Lee delivered a poignant rendition of “Biblical” by Calum Scott. His vocal prowess and piano skills left a lasting impression on both the audience and the judges. Heidi Klum even remarked that her “heart doubles in size” every time Lee performs.
Simon Cowell also praised Lee’s talent, stating, “It is the people we’ve met along the way that make this show so special. And Kodi, you’re one of these artists who are always going to be amazing. There’ll never come a year where you go, ‘Kodi’s not good anymore,’ because you’re always gonna be amazing. You’re always gonna be better. Your performances are always going to be mesmerizing, and really, honestly, you define what an All-Star is.”
Responding enthusiastically, Lee exclaimed, “Heck yeah!” and urged fans to vote for him, expressing his desire to “change the world.”
According to The Sun, even after Lee exited the stage, Cowell continued to shower praise on his talents, remarking that Lee is “in a different league from everyone else” and expressing regret that he couldn’t have given him a Golden Buzzer.
