Katy Perry 'set to cash in multimillion paycheck as she follows Rihanna in performing at yet another lavish pre-wedding celebration for nuptials of the son of India's richest man'
The singer, 39, is said to be jetting to Cannes in the South of France to sing at a masquerade ball for Anant Ambani and his bride Radhika Merchant.
Source: dailymail.co.uk