Katrina Kaif to play the most challenging role of her career
Katrina Kaif is ready to play the most challenging role of her career in Yash Raj's upcoming flick ``Mere Brother Ki Dulhan''.
The latest buzz about Katrina Kaif is that she is following in the footsteps of her male co-stars from Zindagi Na Milegi Dobara and turning singer for her next film, Dhoom 3.