Exclusive: Taarak Mehta Ka Ooltah Chashmah fame Aradhana Sharma to join the cast of Spy Bahu

Bollywood actress Kareena Kapoor Khan is playing the 'sutradhaar' of Spy Bahu and recently shared a glimpse of what went behind shooting the show's promo. The diva's involvement has amped up the excitement quotient among the fans for this show.