Adah Sharma, known for her Telugu films including Kshanam, is making her Tamil debut in the film.She is playing the ex-lover of Simbu in the film and will be seen shaking a leg with the hero in a song.emotional, brutally frank and answered his rapid-fire with hilarious one-lines. Both Simbu aka STR (short for Silambarasan Tesingu Rajendran) and Dhanush stole their respective shows in similar ways.Strange as it may sound, both actors have a few similarities.Directed by Pandiraj, the film is produced by Simbu's actor father T. The source also clarified that there's no misunderstanding between Pandiraj and producer Rajendar."Rajendar is working tirelessly to zero in on the release of Simbu's much-delayed film 'Vaalu'.As soon its date is announced, he will start work on the final portion of 'Idhu Namma Aalu'.Contrary to the rumours, Pandiraj is ready to shoot whenever he's asked to by Rajendar," the source added."The audio of 'Idhu Namma Aalu' will be unveiled with much fanfare post the release of 'Vaalu', which will hit the screens very soon," the source said.
After a bitter break-up in 2006, Simbu and Nayanthara stopped acting together in films, but to everyone's surprise they signed in for the film in 2013.This very fact raised the expectations for Idhu Namma Aalu.