Vidya Balan unveils 'Kahaani' promo
Vidya Balan unveils 'Kahaani' promo
Vidya Balan unveils 'Kahaani' promo
Vidya Balan unveils 'Kahaani' promo
Vidya Balan unveils 'Kahaani' promo
Vidya Balan unveils 'Kahaani' promo
Vidya Balan unveils 'Kahaani' promo
Vidya Balan unveils 'Kahaani' promo
Vidya Balan unveils 'Kahaani' promo
Vidya Balan unveils 'Kahaani' promo
Vidya Balan unveils 'Kahaani' promo
Vidya Balan unveils 'Kahaani' promo