Mumbai, July 15 (IANS) Bollywood actors Katrina Kaif and Imran Khan, who will perform live along with Pakistani pop star and actor Ali Zafar to promote "Mere Brother Ki Dulhan", are set to burn up a lot of energy at rehearsals.

Zafar, who is a seasoned stage performer, said: "Yes, that's the plan. I have been told Katrina and Imran will be joining me on stage. Agreed, they aren't musicians. But we're all performers and part of one project. We start as soon as I return to India."

He has been asked by producers Yashraj Films to help Katrina and Imran acclimatize themselves to live performances.

"Maybe my USP is live singing. But they will take to the stage quickly. I know we'll have fun," said Zafar.

Zafar, recently voted the hottest male actor of 2011 in a survey, will soon be in India to star in another film.

"Before I do David Dhawan's "Chashme Buddoor", I've signed another film in Mumbai. As for being voted the hottest star, I'm grateful to all my fans who have voted for me."