It was Dev Anand who brought Tina Munim to the film industry. It has been said that Tina Munim used to love Rajesh Khanna a lot and she even wanted to marry him. Rumour has it that Rajesh Khanna had promised Tina Munim that he will divorce his wife Dimple and marry her. But the actor never talked about the divorce with Dimple. So, Tina Munim decided to leave him.
Reportedly, after knowing about Tina's decision, Rajesh Khanna begged Tina Munim not to leave him alone but Tina did not want to continue with a relation that had no future.
Later in an interview to Shobha De, Tina Munim said, "Kaka was incapable of loving anyone. He was only ever in love with himself!"