Ryan John Seacrest is an American radio personality, television host, and producer. He hosts talent competition American Idol, American Top 40, as well as On Air with Ryan Seacrest, a morning radio show on KIIS-FM.
Ryan John Seacrest is an American radio personality, television host, and producer. He hosts talent competition American Idol, American Top 40, as well as On Air with Ryan Seacrest, a morning radio show on KIIS-FM....