James Tw Dean Lewis Jp Cooper James Arthur Isaiah Landon Austin Chord Overstreet Old Daisy Astrid Devin Dawson Charlie Puth Shawn Mendes Louisa Wendorff Hearts & Colors The Scrpt Noah Cyrus James Bay Ruth B Aquilo Julia Michaels Grace Vanderwaal Ed Sheeran Tori Kelly Sam Smith Jamie Sloan Amber Run Haides Etham Gordi Mosa Wild Vance Joy Jacob Lee Cody Simpson Max Milner Jon Bellion Seafret Passenger Kevin Garrett Mitch James Oh Wonder Camila Cabello Isac Elliot Ryan Mcmullan Conrad Sewell Aron Wright Juliander Stealth Quinn Xcii Lauren Aquilina