Injured actress needed medical attention

Katrina Kaif was shooting for Raj Kumar Santoshi's film "Ajab Prem Ki Kahani" along with Ranbir Kapoor at Madh Island.
The shooting was for a chase sequence where Ranbir and Katrina were supposed to be running away from some goons.
All was fine till the point where Ranbir needed to suddenly turn around. He did that but in the bargain hit Katrina's nose with his hand and the delicate actress went tumbling to the ground.
She was in great pain but realised that it was unintentional, so she didn't complain. The director had to cancel the shooting as they had to seek medical attention for injured Kat.
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