Bollywood actor Katrina Kaif has reportedly been injured while practicing for an action scene for her upcoming blockbuster 'Dhoom 3'. According to reports, the actor fell down and tore a ligament in her right hand and was in pain for few hours. However, despite her injury, the Bollywood diva didn't miss the cancer awareness event where she was invited as a chief guest. Kaif looked cheery in pink with a bandaged hand, at the Teal and Pink Awareness program for Cervical and Breast Cancer. She was totally at ease. However, sources claim that she needs to be careful for coming days. It seems Katrina is religiously following Salman Khan's most crunchy one-liner- "Ek baar maine commitment kardi toh phir main apne aap ki bhi nahi sunta!"