Saif Ali Khan and Ranvir Shorey, who will be seen together in the upcoming film Happy Ending, seemed to have had a bit of an argument on the set, earlier.

A source tells us that Saif lost his cool when Ranvir kept insisting on a particular dialogue being wrong and asking for it to be changed. Saif who thought it was correct and did not need any alteration, got into an argument with Ranvir. Though things got heated between them, we hear the tension soon eased and got things sorted out. Well, sounds like a Happy Ending after all.

Watch out for this rom-com that is set to release on November 21.