Kollywood actress Trisha Krishna will finally give her own voice to her role for the first time ever for Manmadan Ambu. She has relied on dubbing artists ever since her first movie 'Lesa Lesa ' in tamil. Her recent hindi flick Khatta Metha with Akshay Kumar was also a cent percent dubbed one. But finally, the actress is willing to give up her age old practice in her upcoming flick Manmadhan Ambu. She will dub for her own role in the flick. The instruction have come straight from her higher ups, Kamal and her director K S Ravikumar. The flick is expected to hit the screens by the end of 2010. Manmadhan Ambu is based on a triangle love story between Trisha, Madhavan and Kamal Hasan.