Excitement rang throughout Dubais Ahlan Bollywood concert when Bollywood Biggies Salman Khan and Priyanka Chopra took to stage to entertain the guests.While addressing the media, Salman said that he rehearsed like a mad man to ensure he left a long-lasting impact on the minds of the fans. "It has been seven years since I performed on stage. Its an instant connect with the audience. I have been rehearsing like a mad man I am waiting to see how I do tomorrow. The more enthusiastic the crowd is, the more our enthusiasm," said Khan.