Actress Samantha has replaced Ileana to be the brand ambassador of Big C mobile. Samantha will now be the new face of Big C mobiles as the company wants to bask on the kind of following Samantha got. According to close sources, Big C thought that Ileana has lost her glory and her fading image will only add to the woes of the mobile retailer. And that's not all. Samantha is also creating problems for Kajal Agarwal as well. Although Kajal is enjoying a very good stint in Tamil and Telugu cinema, she has high alert in the form of Samantha who has already bagged coupe of offers replacing her. So the cat and mouse game continues and one's loss is another's gain in Tollywood.