After pairing up in films such as "Brindavanam" and "Temper", actress Kajal Aggarwal and Jr. NTR have reunited for a special song in upcoming Telugu action-drama "Janatha Garage"."Kajal has been roped in for a special song, which will be shot next month. The makers will shoot the song in a specially erected set in Hyderabad," a source from the film's unit told IANS.Directed by Koratala Siva, the film also stars Mohanlal, Samantha Ruth Prabhu and Nithya Menen.With most of the shooting already completed, the makers are planning to release the film in September or October.Kajal, meanwhile, is gearing up to start shooting for her yet-untitled project with Ajith Kumar.