According to George Clooney, U2 frontman Bono, Police singer Sting, Christina Aguilera, Alicia Keys, and Justin Timberlake will be performing at the "Hope for Haiti" benefit show scheduled to take placeis Friday (Jan. 22nd) at the Beverly Hilton. The show will be hosted by Clooney and Haitian singer Wyclef Jean, and more than forty celebrities are expected to be in attendance.