Kareena Kapoor’s ad campaign for a laptop brand has been so successful that the makers now consider her their lucky charm. The ad sees Kareena styled in several different looks, sporting a new colour for each outfit, and fans have been raving about how good she looks in each get-up. Many have even logged on to to the brand’s page on a social networking website to shower praises on the actor and her look in the campaign. Needless to say, the brand’s sales have gone up and Kareena is on cloud nine. The actor is now gearing up for her big Eid release, Bodyguard, which will see her teaming up with Salman Khan.