Kuch Khatti Kuch Meethi
Kuch Khatti Kuch Meethi () is a 2001 Indian Hindi-language comedy film directed by Rahul Rawail and starring Kajol in a double role as two estranged identical twins.The film also stars Sunil Shetty, Rishi Kapoor, Rati Agnihotri and  Pooja Batra. Plot
Raj Khanna is a wealthy and eligible businessman who is married to Archana. Since Raj’s evil step sister Devyani wants his wealth, she informs Raj that his wife is having an affair with another person. They both decide to separate. Shortly before separating she gives birth to twins, one of which is taken away from her and given to Raj. Sweety grows up with her father. On the other hand Archana shifts to London with the other twin named Tina (Kajol). Sweety refuses to marry the man of her father’s choice and runs away to London. The twins meet through a series of coincidences and decide to switch places. Both the twin sisters decide to reunite their family again. When Tina meets Raj she finds out that he is having an affair with Savitri (Pooja Batra). Tina’s boyfriend Samir also helps both the twins to unite their parents. In the end Raj and Archana finally meet and they consider living together again. 