It is a natural process for any film to approach the big names in the industry for the promotion of their movie and stuff like teaser release, trailer release and other such things keep happening through the hands of big celebrities....
If we think two steps ahead of something, mega mastermind Allu Aravind tends to think ten steps ahead of it and that is why he has earned that nickname. Given his stature and power in the Telugu Film Industry...
As much as it is endorsed that the hero is the main source of revenue generator for a movie and the tickets get cut looking at him, it is also true that in some cases the heroines play a very important role....