Sirf Tum is a 1999 romantic film starring Sanjay Kapoor, Priya Gill, Sushmita Sen, Simran Bagga, Jackie Shroff and others. It's a love triangle. A man and a woman who have never met start corresponding via letters and fall in love. The man's boss likes him but the man doesn’t see himself in a relationship with her. One day the pen pals meet face-to-face and become friends in real life too, without realising they actually know and like each other through their letters.