What's between Anushka and Shahid

Shahid Kapoor is always in news for his on and off relationship with his co-stars. However Vidya Balan recently confessed that she did have more than a good friendship going with her Kismat Konnection co-star Shahid Kapoor, who then callously moved on. And now reports say that Anushka Sharma is very friendly with Shahid who is serenading her with songs in Parmeet Sethis directorial debut. The rumour mills suggest that Anushka and Shahid share a good equation on and off the sets