Apparently, Nabha is making surprise calls to people inviting them for the grand opening of a shop in Hydernagar for which she is the brand ambassador. These calls are coming as a sudden and sweet surprise to people around the city. Apart from publicising the brand, it also helps Nabha to increase her popularity among the public which is a nice move.
Her PR team needs to be commended for coming up with such an innovative idea. Looks like this is going to become a trend in the coming days for promoting films.