Leonardo DiCaprio, Bono, Nobel Peace Prize winner Malala Yousafzai and Bill and Melinda Gates will be onstage for next week's Global Citizen Festival in New York City.
The Sept. 26 event that stars Beyonce, Pearl Jam and Coldplay is a highlight of the annual gathering of world leaders at the United Nations. U.N. Secretary-General Ban Ki-Moon will be there, along with several prime ministers and CEOs.
The previously announced celebrity hosts include Stephen Colbert, Kerry Washington, Salma Hayek Pinault, Olivia Wilde and Hugh Jackman.
The event will highlight the launch of an ambitious set of global development goals.