An all-out war has broken out between south cinema superstars Nayanthara and Dhanush over a three-second clip in a Netflix documentary.

Nayanthara penned an open letter to Dhanush following a lawsuit filed against her by the latter. The legal battle stems from the use of footage in Nay

Nayanthara criticised Dhanush for the delay in the documentary's release. She further shared that even after removing the film's material from her documentary, actor-producer Dhanush and his production company sued them for using a three-second behind-the-scenes clip.

South cinema star Nayanthara on Saturday criticised actor Dhanush, who produced her 2015 Tamil movie "Naanum Rowdy Dhaan", for refusing permission to use footage from the film in her upcoming Netflix