Leonardo DiCaprio Takes The Stage at Global Citizen Festival 2015

Leonardo DiCaprio speaks to the crowd at the 2015 Global Citizen Festival held in Central Park on Saturday afternoon (September 26) in New York City.

The 40-year-old actor was joined at the event by Aaron Paul, Usher, Zach Braff and Nev Schulman.

PHOTOS: Check out the latest pics from the 2015 Global Citizen Festival

Later in the day, Usher also took to the stage alongside Olivia Wilde.

Leo took to his Twitter to share some of the missions of the event.

“Become a #GlobalCitizen today – take action to tackle climate change and achieve the #GlobalGoals. http://www.globalcitizen.org,” he wrote.

10+ pictures of celebrities arriving at the Global Citizen Festival…