Enakku 20 Unakku 18 is a 2003 Indian sports romantic drama film written and directed by Jyothi Krishna. The film stars Tarun, Trisha, and Shriya Saran. It was filmed simultaneously in Tamil and Telugu languages with the latter titled Nee Manasu Naaku Telusu with Sunil and Tanikella Bharani replacing Vivek and Manivannan respectively. The film's score and soundtrack are composed by A. R. Rahman. This film marks the Telugu debut of Trisha and the Tamil debut of Shriya Saran. The film had an average run at the box office. The soundtrack of the film gained a hit popularity among the youth audience.

Trisha Krishnan is an Indian actress who works predominantly in Tamil and Telugu films. She gained prominence after winning the 1999 Miss Chennai pageant, which marked her entry into Cinema. Trisha is the recipient of several accolades. Trisha is often referred as the "The South Queen" for her contributions to South Indian Cinema. She has been ranked among the top actresses in South Indian Cinema by The Times of India.. She is a recipient of five Filmfare Award South, one Tamil Nadu State Film Award, one Nandi Award and eight SIIMA Awards respectively.