What is the biggest Bollywood faux-pas? A newcomer not recognising a famous co-star. Pakistani pop icon Ali Zafar made this mistake with Katrina Kaif, his co-star in an upcoming Yash Raj Films production, when she approached him at a party knowing that they were to begin shooting together soon. On being greeted by Ali’s blank look, Katrina was graceful enough to not look flustered and introduced herself. But, later when they met at the Yash Raj office, she did not give up the opportunity to tease the lad. For Ali, it was a lesson to add to his Bollywood orientation guide.
Katrina's nose started bleeding immediately as the blow was a strong one. She was soon rushed to her vanity van and first aid was administered while, a doctor was called for. After some time the nose stopped bleeding but the blow left a bruise on her nose.