Jeans (1998)

Vishu and Ramu (both played by the talented Prashanth) are twins living with their father Rajmani (Nasser) in America. When the beautiful Madhumita (Aishwarya Rai) arrives in the country, she and Vishu share a chance encounter and fall madly in love. However, Rajmani is painfully estranged from his own twin brother, and in order to prevent the same thing from happening to his sons, he forbids Vishu and Ramu to marry anyone other than twin sisters. In a misguided effort to win his approval, Madhumita pretends to have a twin named Vaishnavi--but when Ramu starts falling for this imaginary sister of his brother's lover, complete chaos erupts. This wild, exhilarating romance from director Shankar provides plenty of laughs, vibrant musical numbers, and genuinely sweet romantic moments.