India, Sept. 25 -- In 2008, just a few years after Dhanush debuted in Kollywood, Vadivelu walked out of the film he was shooting, Padikkadhavan. It made news back then, with many wondering if it was just 'creative differences' or something more. Dhanush and Vadivelu never starred in a film together, which only fuelled these rumours. Now 18 years later, the duo will share the screen in the yet-to-be-titled D 56.

D 56 was launched with a grand ceremony in Madurai on Friday. Speaking at the launch, Vadivelu acknowledged that he and Dhanush had never worked together. "After such a long gap, I got the opportunity to work with Dhanush. You might ask why there was such a gap and why we didn't collaborate," he said, adding, "It's because some fo...