Actor Akshay Kumar has shared a picture with his co-star Bhumi Pednekar from the sets of their upcoming film 'Toilet - Ek Prem Katha' where they both are seen posing inside a toilet. "First day it is...need your best wishes," tweeted Akshay. The film is said to be a satirical take on Prime Minister Narendra Modi's 'Swachh Bharat Abhiyan'.