Ariana Grande singing with Chris Martin! Plus Beyonce! And Ed Sheeran!
Here's your chance to see a star-studded list of performances at the 2015 Global Citizen Festival.
The six-hour concert is taking place on Saturday, Sept. 26, in New York City's Central Park, and you can watch it right here, live-streaming on Us Weekly.
Performers, who also include Pearl Jam, will be joined on stage by actors including Leonardo DiCaprio, Kerry Washington, Katie Holmes, Salma Hayek, and Hugh Jackman.
The music festival, which is curated this year by Coldplay's Chris Martin, is part of the Global Poverty Project, a United Nations-backed campaign to end extreme poverty in the world by 2030.
It will be steaming live until 10 p.m. ET.
Watch it now!