March 29 (UPI) -- Lady Gaga, Ellen DeGeneres and Melissa McCarthy have joined Sunday's Fox Presents the iHeart Living Room Concert for America.
Elton John is hosting the benefit concert, which will feature performances by Alicia Keys, Backstreet Boys, Billie Eilish, Billie Joe Armstrong, Camila Cabello, Dave Grohl, Mariah Carey, Sam Smith, Tim McGraw and H.E.R.