Both Sonam Kapoor and Aishwarya Rai Bachchan are the faces of a cosmetic giant, but for different products. While things may be okay between the two, this deal might change their equation. If rumors are to be believed then Sonam Kapoor has been brought on board as the brand ambassador for Kalyan Jewellers. For several years now, the Bachchan family has been the face of this jewellery brand and has even inaugurated several of their showrooms across the country. However Sonam Kapoor’s youth appeal, stylish persona and the recent popularity of her films may have gotten her the deal. Ironically, Amitabh and Jaya Bachchan continue to be the face of this brand, while the Bachchan ‘bahu’ may just have lost the deal.