Rehnaa Hai Terre Dil Mein is an Music, Romance movie starring R. Madhavan, Dia Mirza, Saif Ali Khan and Anupam Kher. Rehnaa Hai Terre Dil Mein is directed by Gautham Vasudev Menon, released on 19, Oct, 2001. Cupid's arrow and a lot more strike at Madhav Shastri's when he first has a glimpse of beautiful Reena Malhotra.  Thereafter he meets her again and finds out that she the bethrothed of one Rajiv, and so he impersonates Rajiv and enters Reena's life.  And they both fall in love.