Bollywood is facing is yet another scandal. This time famous Diamond czar Nirav Modi has been caught doing fraudulent transactions. The jewellery designer had several trysts with Bollywood celebrities and these allegations have opened a pandora's box. Just as it hit the headlines that Sidharth Malhotra, who had endorsed the celebrity designer's jewellery brand, has cut all ties with him, Priyanka Chopra has supposedly sued Nirav Modi.