Celebrity Photographer, Dabboo Ratnani is back with a bang to launch his annual photography calendar 2013 on the 08 January. Working with a new concept this time round , he has 24 Bollywood celebrities in the calendar ! Check out the sneak peak below. [youtube=http://www.youtube.com/watch?v=UGg30e8mtO8] Picture & Video Credit : www.facebook.com/dabbooratnani