The producers and cast of Maula Jatt 2, a sequel to the Pakistani cult classic, have been served with legal notices, Geo News reported Thursday.

The upcoming movie stars Pakistan?s heartthrobs Fawad Khan and Hamza Ali Abbasi along with Mahira Khan and Humaima Malik.

Maula Jatt?s producer Sarwar Bhatti claimed that the sequel producers can?t use the name of the movie, music and characters without getting prior approval from him.

The sequel is said to be directed and written by Bilal Lashari.

Maula Jatt, starring Sultan Rahi in the title role, is one of the most memorable films in Lollywood and after its release had become the biggest box-office hit in Pakistan?s history.