She fights a case of hit and run on behalf of Mukund against Bollywood superstar Rishabh Kundra "RK" who gets sentenced to jail.
RK insinuates that Madhu is his girlfriend and humiliates Padmini and Shamsher's relationship, saying they have been having a secret affair for the last 20 years.
She restores his relation with Radha and the two confess their love; RK helps Padmini and Shamsher in getting married.
RK finds a heroine but is dissatisfied and vows not to pressurize Madhu to sign the film.
Thinking his career is over, RK is about to commit suicide when his assistant Bittu informs him Madhu has stepped in as the heroine.
Super excited, RK appears as the lead of his film in front of media with Madhu who marks her entry into Bollywood.
KRK agrees to take RK's place being in need of money but leaves his life when he realizes it will be separating him from Madhu.
KRK returns to his hometown with prize money from RK for speaking up the truth and showing decency.
However, he and his manager Nikhil spoke in a rude way so RK wanted to teach them a lesson by not acting in their film.
Later , Harshvardhan threatens RK to "burn him alive" because of the loss of his money and ruined career of his son Abhay Kapoor.
They announce their marriage but he gets her married to Raja, RK's mentally challenged second lookalike who is infact KRK's son.
Abhay reveals he wanted to avenge death of his father Harsh Vardhan who committed suicide after being incriminated for killing RK and Madhu.
Actually KRK's son, Raja finally becomes a normal person and also kills Abhay kapoor for torturing madhu and him.
Being jailed, Raja thinks Madhubala is the reason for it and begins hating and torturing her.
Madhubala reads Madhu's diary, learning her last wish was to make a film on her and RK's life.
Raja states it is not the end but the beginning of a new life as they were always destined to live and be superstars together.