'Evaru' actress Regina Cassandra can't ask for more.  She has got a rare opportunity to shake a leg with the legendary Chiranjeevi for a special song in 'Acharya'.  It's not an item song but a "celebration song" that is peppy and fun-filled.

"Director Koratala Siva had conceived it as a decent song.  Regina was more than thrilled to team up with the Megastar.  She has shot already for the Mani Sharma composition," a commentator says.  The actress will not be doing any more such songs in the future.  

In another news, Regina will be seen as the central character in 'Nene Naa?', directed by Caarthick Raju of 'Ninu Veedani Needanu Nene' fame.  Its First Look was out recently.  

'Acharya', produced by Ram Charan with his partner, will see Trisha as the female lead.