e and talents to raise funds for the poverty-stricken Caribbean country.

And now Aguilera, Timberlake and Swift have joined forces with Jean and Clooney to appear during Friday's fundraiser.

Proceeds from the event will benefit The Clinton Bush Haiti Fund, United Nations World Food Program, Oxfam America, Partners in Health, the Red Cross, UNICEF and Jean's non-governmental organization, Yele Haiti.