The rumours were fuelled by reports that Akshay and Salman had a heated telephonic conversation in which Akshay accused Salman of making advances towards his wife Twinkle at a party thrown by Boney Kapoor's son Arjun.
Nadiadwala, according to Bollywood Trade, said nothing unusual happened at the party.
"I was very much present and we all left together. Besides, Akshay and Salman are family friends," he revealed, adding that there was no apparent tension between them.
"In fact, they have been talking to each other over the phone every day and are quite amused by the news. The two share a great rapport since 'Mujhse Shaadi Karogi' - one of the reasons why I chose to repeat them in Jaaneman," he said.
Music director Anu Malik has finished recording the first song of the film, which was written by Gulzar. "The music will be something to watch out for," Nadiadwala said.