Kelly Clarkson | Tori Amos | R. Kelly | Paul Kelly | Grace Kelly | Gene Kelly | Live! with Kelly and Michael | Paul Kelly (musician) | Kelly Rowland | Tori Spelling | Ned Kelly | Kelly Pavlik | Kelly | Kelly Ripa | Jim Kelly | Kelly Osbourne | Kelly Chen | Sam Kelly | Mary Kelly | Lorraine Kelly | Joe Kelly | Frank Kelly Freas | Ellsworth Kelly | Raymond Kelly | Robert "Bob" Kelly | Kelly's Heroes | Kelly Holmes | John Kelly of Killanne | Brian Kelly | Wynton Kelly |
In addition, 2004 American Idol runner-up Diana DeGarmo, 2007 American Idol winner Jordin Sparks, plus American Idol season 9 contestant Aaron Kelly, and American Idol season 9 Hollywood Week finalist Tori Kelly performed on the show during the PAX run and won, beating out singer and accordionist, Hunter Hayes.