Priyanka Chopra returned to Mumbai a few days ago and it seems like the constantly changing weather of the city has not suited the ‘desi’ girl. Priyanka shared that she is sick and so is her mother, Madhu Chopra. The actress was away from India, shooting for the third season of her American TV show ‘Quantico’ besides two cameos in Hollywood films, ‘A Kid Like Jake’ and ‘Isn’t It Romantic?’. Back in Bay, she has been reading through numerous scripts and will soon announce her upcoming films. Piggy Chops has apparently given a nod to play celebrated Indian female astronaut Kalpana Chawla in her biopic.