He died on Wednesday at the age of 69.
Born as Jatin Khanna on December 29‚ 1942‚ he was adopted and raised by foster parents. He began taking interest in acting while in school and performed in a number of plays. It was his uncle who changed Khanna's first name to Rajesh when he decided to join films.
In 1965‚ he won an all India talent contest organised by United Producers and Film fare and as a result made his debut the next year in Aakhri Khat‚ directed by Chetan Anand. His second film Raaz was also a part of his predetermined prize for winning the competition.
He found success with films like Baharon Ke Sapne‚ Aurat‚ Doli and Ittefaq‚ but it was the 1969 film Aradhana opposite Sharmila Tagore that catapulted Khanna to superstardom.
After Aradhana‚ Haathi Mere Saathi (1971) became the biggest hit and also the biggest grosser ever till then. Khanna appeared in 163 feature films of which 106 had him as the solo lead hero and 22 were two hero projects. He had 15 consecutive solo superhits between 1969 and 1972‚ which is still an unbroken record in Indian film history.
He won three Filmfare Best Actor Awards and was nominated for the same fourteen times. He was awarded the Filmfare Lifetime Achievement Award in 2005.
Despite his heartthrob status‚ Khanna played a variety of roles - the terminally ill Anand‚ a chef in Bawarchi‚ a lonely husband in Amar Prem‚ and a psychiatric patient in Khamoshi.
He worked with the best of the talents of his time‚ be it directors‚ actresses and composers. Sharmila Tagore and Mumtaz became his leading ladies in many films including Amar Prem and Aap Ki Kasam.
Directors like Shakti Samanta‚ Yash Chopra‚ Manmohan Desai‚ Hrishikesh Mukherjee and Ramesh Sippy worked with Khanna. His films' music made them more memorable‚ with the trio of composer RD Burman‚ Kishore and he himself working together in more than 30 films.
The commercial success of his films declined during 1976-78. After 1978‚ Khanna starred in critically acclaimed films such as Amado‚ Phir Wohi Raat‚ Dard‚ Dhanwan‚ Avtaar and Agar Tum Na Hote.
If Khanna's rise to fame was meteoric‚ so was his fall from stardom. By the late 80s his charm at the box office had waned but it did not affect his personal charisma. He held a Lok Sabha seat as a Congressman from 1992 to 1996.
His enigmatic personality not only charmed his fans but also led to him into relationships with three Bollywood actresses in their heydays. Khanna was in a long-term relationship with Anju Mahendru in the early '70s‚ and later went on to marry Dimple Kapadia‚ 15 years younger to him‚ in 1973. They have two daughters - Twinkle and Rinke - who followed their parents into showbiz.
Dimple split from the actor in 1984. Though they lived separately‚ the couple never completed divorce formalities. Khanna was also romantically involved with his Souten co-star Tina Munim (now Ambani). The pair starred together in films like Fiffty Fiffty‚ Bewafai‚ Suraag‚ Insaaf Main Karoonga and Adhikar.