Global Citizen Festival 2015

Actors Olivia Wilde (L) and Kerry Washington speak at the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015, in New York.

Click through for photos of Stephen Colbert, Beyonce, Suri Cruise, Leonardo DiCaprio, Michelle Obama and more.

Stephen Colbert and Hugh Jackman

Hosts Stephen Colbert (top) and Hugh Jackman speak on stage at the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015, in New York.

Chris Martin

Musician Chris Martin of Coldplay performs on stage at 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015, in New York.

Leonardo DiCaprio

Leonardo DiCaprio speaks at the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015, in New York.

Beyonce

Beyonce performs onstage during 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015 in New York City.

Beyonce

Beyonce performs during 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015 in New York City.

Suri Cruise and Katie Holmes

Suri Cruise (L) and actress Katie Holmes speak at the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015, in New York City.

Kerry Washington

Actress Kerry Washington performs on stage at the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015, in New York City.

Big Bird & Jim Yong Kim

Big Bird and President of World Bank, Jim Yong Kim, speak on stage at the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015 in New York City.

Global Citizen Festival

General view of the fourth annual Global Citizen Festival in Central Park Manhattan, September 26, 2015 in New York.

The Festival is part of the Global Poverty Project, a UN-backed campaign to end extreme poverty by 2030. Headliners included Beyonce, Pearl Jam, Coldplay and Ed Sheeran.

Salma Hayek & Queen Rania

Actress Salma Hayek (L) and Queen Rania of Jordan speak on stage at the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015 in New York City.

Ed Sheeran

Musician Ed Sheeran performs at the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015 in New York City.

Laverne Cox

Actress Laverne Cox speaks at the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015 in New York City.

The Bidens

Erin Richards stand speak on stage at the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015 in New York City.

Chris Martin

Musician Chris Martin performs at the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015 in New York City.

Common

Common performs on stage at the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015 in New York City.

Michelle Obama

First lady Michelle Obama speaks at the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015 in New York City.

Bono

Musician Bono speaks at the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015 in New York City.

Malala Yousafzai

Activist Malala Yousafzai (C) speaks on stage at the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015 in New York City.

Ban Ki-moon

UN Secretary General, Ban Ki-moon speaks at the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015, in New York.

Global Citizen Festival

A woman dances at the fourth annual Global Citizen Festival in Central Park Manhattan on September 26, 2015 in New York City.

Arjun Kapoor & Freida Pinto

Actors Arjun Kapoor and Freida Pinto speak at the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015 in New York City.

Global Citizen Festival

African artists perform their collaborative song "Tell Everybody" at the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015 in New York City.

Tori Kelly

Singer Tori Kelly performs at the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015 in New York City.

Stephen Colbert & Hugh Jackman

Hosts Stephen Colbert and Hugh Jackman speak at the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015 in New York City.

Eddie Vedder

Musician Eddie Vedder of Pearl Jam performs at the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015 in New York City.

Amina J. Mohammed

United Nations Special Adviser to the Secretary-General on Post-2015 Development Planning Amina J. Mohammed speaks at the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015 in New York City.

Michael Chiklis

Actor Michael Chiklis attends the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015 in New York City.

Erin Richards

Actress Erin Richards attends the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015 in New York City.

Sara Sampaio and Lana Zakocela

Models Sara Sampaio and Lana Zakocela attend the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015 in New York City.

Connie Britton

Actress Connie Britton attends the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015 in New York City.

Zach Braff

Actor Zach Braff attends the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015 in New York City.

Erin Heatherton

Model Erin Heatherton attends the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015 in New York City.

Bill Nye

Bill Nye attends the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015 in New York City.

Salma Hayek

Actress Salma Hayek attends the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015 in New York City.

Diane Kruger

Actress Diane Kruger attends the 2015 Global Citizen Festival to end extreme poverty by 2030 in Central Park on September 26, 2015 in New York City.