Julia Michaels and JP Saxe got some of their friends together to recreate their hit song "If The World Was Ending" in support of Doctors Without Borders!
Check out performances from: H.E.R., Niall Horan, Keith Urban, Finneas, Alessia Cara, Jason Derulo, Kesha, Zara Larsson, Kelsea Ballerini, Sam Smith, The Rose, Anthony Ramos, Pink Sweat$, Jordan Davis, Sasha Sloan, Anne Marie, Noah Cyrus, Lindsey Stirling, Fletcher, Sabrina Carpenter, Evaluna Montaner, zamilo, Sam Nelson Harris (X Ambassadors), Maeta, Mau y Ricky, Florida Georgia Line, Julia Michaels and JP Saxe
