Karan Johar's directorial venture 'Ae Dil Hai Mushkil is garnering crazy response for many reasons. But more than anything else it is in the news for the electrifying chemistry between the first time pair - Ranbir Kapoor and Aishwarya Rai Bachchan. But this has set a competition between Ranbir's chemistry with Aishwarya and with Anushka. Check out this special story.