MV阵容堪比乐坛复联，明天中午首播！ 出演阵容全公开：Justin Bieber，Leonardo DiCaprio / 莱昂纳多·迪卡普里奥，Ariana Grande，Adam Levine，Ed Sheeran，Shawn Mendes，Charlie Puth，Sia，Halsey，PSY，Kris Wu / 吴亦凡 ，Backstreet Boys，Miley Cyrus，Wiz Khalifa，Snoop Dogg，Kevin Hart，Hailee Steinfeld，Lil Jon，Rita Ora，Miguel，Katy Perry，Lil Yachty，Meghan Trainor，Joel Embiid，Tory Lanez，John Legend，Bad Bunny，Benny Blanco，Cashmere Cat，Zac Brown，Brendon Urie