Ariana Grande headlines this benefit to raise money for victims of the terrorist attack at her May 22 concert in England; Justin Bieber, Katy Perry, Coldplay and Pharrell Williams are also scheduled to perform.
Ariana Grande headlines this benefit to raise money for victims of the terrorist attack at her May 22 concert in England; Justin Bieber, Katy Perry, Coldplay and Pharrell Williams are also scheduled to perform.
