Photo Flash: Alicia Keys Mentors the Top 7 On AMERICAN IDOL

The top seven are Tim Urban, Aaron Kelly, Siobhan Magnus, Crystal Bowersox, Michael Lynche, Lee DeWyze and Casey James.

Hosted by Ryan Seacrest, television's No. 1 hit series empowers contestants and viewers to share their voices in deciding who will be America's next singing superstar.

Alicia Augello Cook (born January 25, 1981), better known by her stage name Alicia Keys, is an American recording artist, musician and actress. She was raised by a single mother in the Hell's Kitchen area of Manhattan in New York City. At age seven, Keys began to play classical music on the piano. She attended Professional Performing Arts School and graduated at 16 as valedictorian. She later attended Columbia University before dropping out to pursue her music career. Keys released her debut album with J Records, having had previous record deals first with Columbia and then Arista Records.

Her third studio album, As I Am, was released in the same year and sold six million copies worldwide, earning Keys an additional three Grammy Awards. The following year, she appeared in The Secret Life of Bees, which earned her a nomination at the NAACP Image Awards. She released her fourth album, The Element of Freedom, in December 2009, which became Keys' first chart-topping album in the United Kingdom. Throughout her career, Keys has won numerous awards and has sold over 30 million albums worldwide. Billboard magazine named her the top R&B artist of the 2000-2009 decade, establishing herself as one of the best-selling artists of her time.

CR: Michael Becker / FOX.