Rules: Pyaar Ka Superhit Formula is a 2003 Bollywood film.
Radha [Meera Vasudevan] is employed with an advertising agency, and has a chance to see and meet prominent models. She meets her dreamboat, Vikram Verma [Milind Soman], on one such day. Needless to state, she is madly in love with him, but he has eyes for his girlfriend, the gorgeous model, Maggie [Namrata Barua], only. Radhas attempts to make him notice her are in vain, and in desperation she confides in her grandma [Tanuja], for a solution. Her grandma instructs her to follow a number of simple rules, which will make Vikram notice her.
*rule no.1 - If you want him to notice you, dont pay attention to him, no matter how crazy you are about him.
*rule no.2 - Praise him, even if it is just phoney.
*rule no.3 - Always be a surprise, never let him realise that he has fully understood you.
*rule no.4- Let him go and he will come back.
*rule no.5- Praise him until he says I love you
Source : Rules: Pyaar Ka Superhit Formula Wiki Page