Sallu irks Priyanka?

Priyanka Chopra and Salman Khan were considered to be good friends and have even acted opposite each other in hits like Mujhse Shaadi Karoge and Salaam-e-Ishq. But now reports are coming in that all is not well between the two, ever since Salman made demands to replace Priyanka with his girlfriend Katrina Kaif in London Dreams. A source claims that Sohail offered a role to Priyanka, but she refused as she wanted to act opposite a bigger star.