New Delhi. A film starring a 25-year-old actress and a 41-year-old actor has created a new history in the Malayalam cinema industry. The romantic comedy film 'Bhethalam Kudumba Unit', made on a budget of Rs 25 crore Indian rupees, has collected approximately Rs 326 crore at the worldwide box office. Starring 41-year-old Nivin Pauly and 25-year-old Mamitha Baiju, this film has become the highest-grossing Malayalam film of all time. Earlier, this record was held by the film 'Lokaa Chapter One: Chandra', which had a lifetime collection of approximately Rs 302 crore.Directed by Girish AD, the co-producers of this film are Fahadh Faasil,...