Actor Shahid Kapoor, whose character in 2006 film 'Chup Chup Ke' pretended to be mute, has revealed that the 'Jabba Jabba' voice in it was not his own. He added that director Priyadarshan got someone in Chennai to dub it without telling him. "At the time I was a newcomer, so you don't get a lot of importance," Shahid said.