The tenth season of American Idol premiered on the Fox television network on January 19, 2011, and concluded on May 25, 2011. The show underwent a number of changes from the ninth season, including the return of Nigel Lythgoe as executive producer. Randy Jackson returned as judge for his tenth season, while Jennifer Lopez and Steven Tyler joined the judges' panel following the departures of Simon Cowell, Ellen DeGeneres, and Kara DioGuardi.

Steven Victor Tallarico, known professionally as Steven Tyler, is an American singer, best known as the lead singer of the Boston-based rock band Aerosmith, in which he also plays the keyboards, harmonica and percussion. He has been called the "Demon of Screamin'" due to his high screams and his powerful wide vocal range. He is also known for his on-stage acrobatics. During his performances, Tyler usually dresses in colorful, sometimes androgynous outfits and makeup with his trademark scarves hanging from his microphone stand.