Marcus & Martinus Baby Ariel Lenni-Kim Bars And Melody Lukas Rieger The Fooo Conspiracy Nico Santos Johnny Orlando The Jellyrox Mike Singer Mattyb Mackenzie Ziegler Roadtrip Barei Taken Isac Elliot Jacob Sartorius Frans Eric Saade Zach Clayton Mark Thomas Lisa Ajax Hrvy Mans Zelmerlow Eurovision Mattybraps Amir Haddad Danny Saucedo Matty B Loreen New Hope Club Jake Paul Lila Downs Timomatic Logan Paul Astrid S Max Giesinger Wincent Weiss Why Don'T We Philipp Poisel The Girl And The Dreamcatcher Vachteria Selena Gomez Lauv *Nsync Owl City Backstreet Boys Justin Bieber Taylor Swift