The duo recreated the film's official poster and Madhavan shared the new version on his Twitter page, much to the delight of the fans.
"And a recreation of the poster.. How gorgeous does @deespeak still look..#15yearsofRHTDM," Madhavan tweeted.
The picture showed Madhavan resting his face on Dia's head as the two pose for the photo, looking as dreamy as the original poster.
Replying to his tweet, his co-star posted, "He is as charming as ever :) @ActorMadhavan Reena will always love Maddy. #15YearsOfRHTDM."
It followed a Mumbai boy, Maddy, who does not believe in the idea of love until he meets Reena. Soon, he learns that Reena is set to marry Rajeev Samra, an old friend who is now an NRI. After he gets to known that Reena doesn't know how her friend looks like now, Maddy pretends to be Rajeev to woo her.
The love triangle was backed by melodious music. The film wasn't successful at the box-office but over the years made its place in the youth's heart for its endearing love story.