Watch 'Tu Mera Yaar Nahi' video song from the movie Hum Tum Dushman Dushman exclusively on T-series. <br /> <br />Song: TU MERA YAAR NAHI <br />Singer: SHAAN <br />Music: ALI GHANI <br />Lyrics: DR. IQBAL DURRANI <br />Music: T-SERIES <br /> <br />Enjoy and stay connected with us!!