In the movie Zindagi Na Milegi Dobara , Imran Khan and Ranbir Kapoor declined to work together for unspecified citizens .
The film 's release date was postponed twice because its original editor Chandan Arora fell ill and they had to re-edit it. Initially , the producers wanted Imran Khan and Ranbir Kapoor to play two of the three leads , but they declined without specifying a reason .
Zindagi Na Milegi Dobara