Bollywood's international import, Sunny Leone has been working hard to make a mark in the Hindi film industry. And after a roaring success of 'Ragini MMS 2', she is leaving no stone unturned to continue with her successful streak. 

Recently, while shooting for her upcoming action film along with co-star Karishma Tanna, Sunny accidentally hurt the latter. 

The two were doing their own action stunts without using any body double and while shooting for the sequence, Sunny by mistake hit Karishma who tumbled and hurt herself in the process.
 
"For a few hours, I had to apply water and ice. I was injured on my knees and stomach," said Karishma. 

However, she added that there's no big deal with the injury. "Such injuries make me stronger. They give me the confidence that I can do action scenes by myself. We didn't take body doubles because we wanted to do these stunts. One day prior to the shoot, we practiced jumping and kicking in the air," she added.