Academy Awards producers Bruce Cohen and Don Mischer say the entertainers will perform the year's nominated songs during the Oscar ceremony, along with nominated composers A.R. Rahman and Alan Menken.
Paltrow will sing "Coming Home" from the film "Country Strong." Newman will perform his "Toy Story 3" song, "We Belong Together." Welch and Rahman will perform "If I Rise" from "127 Hours." Moore, Levi and Menken are to perform "I See the Light," the nominated song from "Tangled."
The 83rd annual Academy Awards will be presented Feb. 27 at the Kodak Theatre and broadcast live on ABC.