Why did Siruthai Siva meet Rajinikanth?

Once Siruthai Siva met Rajinikanth at his residence in Chennai yesterday, it was rumored that the two will work together next. But the sources denied the same. The actor's spokes person denied it saying Rajinkanth called Siva only to appreciate the content of his previous film, Viswasam. “Rajini watched the film recently and loved it. He called Siva to his residence and had a chat for an hour. There’s nothing more to it,” the source adds.