Sushmita Sen may be rockin', but her latest film isn't.

Directed by Tanuja Chandra, the film starring Sush and Shiney Ahuja was previously titled Rockin', but will now be called Zindaggi Rocks [Images].

Producer Anurradha Prasad explained the name change, saying the film isn't just about a rockstar, but is 'a unique love story, and a touching treatise on human generosity.' Tanuja cryptically describes it as 'a modern love story depicting happiness and emotions at the same time.'

While the descriptions may be rather vague, it will be exciting to see Sush as a rocker -- music by Anu Malik, mind you, with Sunidhi Chauhan [Images] doing the crooning -- and paired opposite Gangster Ahuja.

The film also stars Moushumi Chatterjee (in a double role), Kim Sharma [Images], Seema Biswas and Ravi Gosain.

Zindaggi Rocks is scheduled to hit theatres in August.