Deepika Padukone smiles during the promotional event of Aarakshan or Reservation in Bangalore. (AP)Deepika Padukone looks on during the promotional event of Aarakshan or Reservation in Bangalore. (AP)Amitabh Bachchan speaks during the promotional event of Aarakshan or Reservation in Bangalore. (AP)Another shot of Amitabh Bachchan speaking during the promotional event of Aarakshan or Reservation in Bangalore. (AP)Amitabh Bachchan at the promotional event of Aarakshan or Reservation in Bangalore. (AP)