Temples have been built and aartis religiously conducted for these two superstars. Amitabh Bachchan and Rajinikanth, who are still worshiped by their loyal fans in north and south India respectively, are set to come together again on the silver screen after a gap of two decades.

We hear that Mr. Bachchan will have a guest appearance in Rajinikanthís next film Rana. The movie, to be directed by K. S. Ravikumar, will have Rajinikanth in a triple role. Three actresses from Bollywood -- Deepika Padukone, Vidya Balan and Rekha -- have reportedly been signed opposite Rajini in the film.

But one of the highlights is sure going to be the cameo by Big B. He will appear in the second half of the film but the details of his role are not being revealed.

Mr. Bachchan and Rajinikanth have previously worked in Hindi films like Giraftaar and Hum. They are very good friends and Big B even shared the stage with Rajinikanth during the promotions of the mega starís last release Endhiran (Robot) last year, co-starring the Bachchan bahu Aishwarya Rai.