Kajol & Karan's friendship gone sour AGAIN! Here is why!

There was a time when Kajol and Karan Johar were besties of B-Town. However, things changed a couple of years ago when Ajay Devgn created a rift between the two and it seems this time he has done it again. While in 2013, the mutual friends were able to bring back Kajol and Karan together, but this time it is all together different. Rumours of their friendship gone kaput started when Kajol did not attend Karan Johar's birthday bash. A source exclusively revealed to the portal, "Ajay's 'Shivaay' is the real reason for the strain in Kajol's friendship with Karan. Kajol is staying away from Karan because his film 'Ae Dil Hai Mushkil' will be clashing with her husband's. Obviously, she has chosen her side like the last time she did with Shah Rukh." Also: Woah! Fawad Khan’s role in Aey Dil Hai Mushkil is more than just a cameo! The film maker is in no mood to change his release date and even Kajol's hubby Ajay Devgn is adamant to go ahead with the clash now. Recently, Kajol took to Twitter to share the poster of 'Shivaay' and supported her husband.