Wedding of Anant Ambani and Radhika Merchant: Performances by Rihanna, Katy Perry, Justin Bieber, and Others   Several of the biggest names in music performed during the magnificent wedding of Anant Ambani and Radhika Merchant. Live performances by international superstars including Rihanna, Katy Perry, and Justin Bieber were enjoyed by the star-studded guest list. The […]