The Rolling Stones are the latest act to join Taylor Swift, Alicia Keys, Sam Smith, Camila Cabello and more than a dozen other artists in Global Citizen’s One World: Together at Home event on Saturday.

Talent curator Lady Gaga has also added Celine Dion, Jennifer Lopez, LL Cool J, Pharrell Williams, Shawn Mendes and Usher to the global event to support the COVID-19 Solidarity Response Fund for WHO and regional charities. More than $35m has been already raised. On Monday, Gaga took to Twitter to address government leaders.

The special will run in two parts: a six-hour digital live-stream and a two-hour linear broadcast.

The live-stream will run from 2-8pm ET/11am-5pm PT on Amazon Prime Video, Apple, Facebook, Instagram, LiveXLive, Tencent, TIDAL, TuneIn, Twitch, Twitter, Yahoo, YouTube and elsewhere.

The televised broadcast will air from 8-10pm ET and PT on ABC, NBC, ViacomCBS Networks, iHeartMedia and Bell Media networks.

Can’t wait for you to see what we’ve put together! Tune in! ðŸ’• https://t.co/v4owoA8QdM
— Lady Gaga (@ladygaga) April 14, 2020

Hi @JustinTrudeau — thanks for funding @CEPIvaccines, the @UN appeal, and for all ðŸ‡¨ðŸ‡¦ is doing to stop #COVID19 and #PlankTheCurve. Will Canada give new funds to @Gavi to deliver vaccines and save lives in the poorest countries? We’re all in this together as #GlobalCitizens.
— Lady Gaga (@ladygaga) April 13, 2020

President @vonderleyen — as a doctor you know that disease doesn't know borders. Thanks for stepping up on @UN and bilateral #COVID19 help. We need your leadership on the lifesaving work of @CEPIvaccines & @Gavi. We’re all in this together as #GlobalCitizens.
— Lady Gaga (@ladygaga) April 13, 2020

President @EmmanuelMacron — last year you showed your leadership in the fight against pandemics. We need you to support the global fight against #COVID19 through the @UN, @CEPIvaccines & @Gavi. We’re all in this together as #GlobalCitizens.
— Lady Gaga (@ladygaga) April 13, 2020