Plot
A large crowd gathers outside the Verona Arena in Italy to watch the performance of rockstar Jordan. Despite being mobbed, he storms onto the stage in a fit of rage and starts strumming his guitar.
Heer, meanwhile, suffers from continuous health problems. She meets JJ in Prague and they reconnect, but when he tries to profess his love for her, Heer, being married, spurns him. Despite this, their relationship gets intimate, and Heer feels guilty. As soon as Jordan's Prague tours are over, she leaves him. JJ tries to visit her one last time before departing to India but is arrested on trespassing charges filed by Heer's husband. While JJ is being taken away, he sees Heer collapse. Upon being deported back to India, he is overwhelmed by the attention he receives, and clashes with the media and the Indian police, resulting in a jail term. The event garners enough publicity to make Dhingra decide to release JJ's recordings; the album does well, throwing JJ into the limelight.
After being released, JJ terminates his contract with Dhingra, embarks on a country-wide tour, and finally morphs fully into "Jordan", the rockstar he had aspired to be. He turns bitter, arrogant, and lonely as time goes on, but remains a highly popular artist.
Jordan meets Heer's younger sister, Mandy, during one of his concerts, and she asks him to help Heer, who has been diagnosed with aplastic anaemia. Jordan's presence causes Heer to somewhat recover and her blood level rise. He starts disregarding his musical obligations to spend more time with her, and Khatana, his manager now, asks Heer to persuade Jordan to attend his concerts. Heer does so, and JJ resumes his tour with his first concert at Kangra, Himachal Pradesh. During their stay at Himachal, they have unprotected sex, due to which Heer gets pregnant and the blood loss after she returns makes her fall into a coma. When Mandy informs Jordan of Heer's condition, he leaves one of his shows midway and goes to her hospital bed. He tries to wake her up but she remains non-responsive. Jordan realizes that she will not survive and goes numb, while the media continue to probe him. His grief further turns him a "bad boy" of rock and he shows his right middle finger to them, also beating up the police, but he finally attains international fame like his idol.
International
Rockstar managed to gross $3.3 million from all overseas markets overall and was termed as below the mark. The film collected 185,000 in the UK$, 612,000 in North America$, 370,000 in UAE and $100,000 in Australia.