Rod Stewart and JLS to be among those who'll cover an REM song produced by Simon Cowell
Singing sensations Michael Bublé, Rod Stewart, Leona Lewis and JLS have all agreed to join voices to raise money for Haiti with a charity single.
Sir Paul McCartney, Robbie Williams and Coldplay are among those who also have been approached for the single, reports the BBC.
Meanwhile, other star-studded musical performances will be front and center Friday night for Hope for Haiti Now – the global telethon organized by George Clooney that will feature performances from Los Angeles, New York and London. In addition, CNN s Anderson Cooper will report live from Haiti.