Don't mess with me) is a 1990 Indian Tamil-language romantic action drama film, directed by R. Sundarrajan and produced by Raajeshwari Sundarrajan.

The film stars Vijayakanth, Shobana and Khushbu.

It was released on 14 September 1990,[1] and failed at the box office.

Meanwhile, Mallika, an arrogant wealthy girl, also falls in love with Pandian and plots to cause a rift between Saroja and him.

The film's title was derived from a song from Rajadhi Raja (1989) also directed by Sundarrajan.