"Katrina is considered to be a lucky mascot for her directors and Subhash is confident that Katrina will bring luck for him too, " a source close to the project said.
The filmmaker apparently chose to give Katrina such a prominent spot to let her know that she has earned her rightful place in the film.
"Katrina has done a fabulous job in 'Yuvvraj' and Subhash has witnessed the dedication with which Katrina has worked in the film. Hence the solo hoarding, " the source added.