Why is Priyanka Chopra upset?

Mumbai, Oct 21 : Actress Priyanka Chopra had to cancel her pre-Diwali plans as she is down with an eye infection. And now she is fuming. First, shooting for Sanjay Leela Bhansali's "Bajirao Mastani" kept her busy and now she has suffering from conjunctivitis, grounding her. “What a downer!!!!! Shoot cancelled! Diwali cancelled! Instead I sit in bed with conjunctivitis!!! Aaaargh! I could kill someone,” she tweeted. The actress, who is fresh out of the success of "Mary Kom", features in the historical with Deepika Padukone and Ranveer Singh on Peshwa Bajirao and his love Mastani.