Elvis Duran hosts this concert from Madison Square Garden. Among those scheduled to perform are Justin Bieber, Ariana Grande, Fifth Harmony, Diplo, Charlie Puth, Lukas Graham, DNCE and Niall Horan.
Niall Horan
Role(s): Self - Performer
Alex Pall
Drew Taggart
Ellie Goulding
Justin Bieber
The Year I Started Masturbating
Patriots Time
Vanquish
The Last Warrior: Root of Evil
Avatar: Creating the World of Pandora
