From left, Carole King, Jack Nicholson and Katy Perry attend a celebration of Carole King and her music to benefit Paul Newman's The Painted Turtle Camp on Dec. 4, 2012, in Hollywood, Calif. / Charley Gallay/Getty Images
Katy Perry, Alicia Keys and Jack Nicholson were among those who attended a celebration of Carole King's career at her all-star tribute concert on Tuesday night.
Nicholson, Danny DeVito and Quincy Jones were the night's co-hosts at The Dolby Theatre in Los Angeles.
Legend sang "You've Got a Friend," and Perry covered King's "So Far Away." Vince Gill, Amy Grant, Darlene Love and Jesse McCartney performed as well.
Keys sang a duet with Keys on "(You Make Me Feel Like) A Natural Woman."
Before the event King took to Twitter to express her gratitude:
The event benefited Paul Newman's The Painted Turtle Camp for children suffering from serious illness.