Singer Katy Perry will reportedly perform at Anant Ambani and Radhika Merchant’s second pre-wedding bash, a lavish masquerade ball-themed event taking guests on a cruise from Italy to France. Katy Perry will reportedly perform at Anant Ambani, Radhika Merchant's second pre-wedding bash. A Reddit user shared a video from the Ambani cruise, where the Backstreet Boys – consisting of Nick …
