Karan Johar got the climax of Dostana reshot in Mumbai's Filmcity after he saw the rushes and felt something amiss.

A source reveals, "Few weeks back, Karan saw the climax shot by his protégé, Tarun Mansukhani who debuts as a director with his Dostana. He was visibly upset and didn't like one bit the way Tarun treated the scenes.

Karan found something sorely missing. That's when he immediately decided to reshoot the entire climax. But instead of going back to Miami to shoot it again, he got it shot in Mumbai's Goregaon Filmcity.

Karan himself remained present on the sets and made sure his suggestions and changes were being implied."

"Dostana happens to be one of 2008's most awaited film and Karan didn't want to go it wrong anywhere.

Though he is just the producer of Dostana, he was actively involved with the making of the film and even made a trip to Miami where a major portion of the film was shot.

The film is a romantic comedy, but the end portions shot by Tarun somehow didn't leave up to Karan's desire. So in the best interest of the film, he got them reshot. There has been no tussle over this between Karan and Tarun." the source further adds.

Dostana starring Abhishek Bachchan, John Abraham, Priyanka Chopra and Boman Irani is slated for a November 14th release.