It's not very often that you see two A-list actors, publicly at loggerheads with one another. Of course there are rivalries, blinds, gossip and the occasional legal notice that makes the news, but for the most part, both or all parties involved, maintain the illusion of privacy. But Nayanthara is more than happy to change the precedent.

And Dhanush is in the line of fire. A post shared by N A Y A N T H A R A (@nayanthara) Earlier today, the 'Lady Superstar' took to her social media handles to share an very detailed open letter spanning 3 pages, directed at Dhanush. Long story short, the bone of contention is the former's Netflix documentary Nayanthara: Beyond the Fairytale .

The production has been in the making for quite some time, and as has now been confirmed via the open letter, was also entrenched in consistent legal back and forth — and Dhanush is to thank for that. This is where the second most important title in this soup comes up, 2015 Tamil release Naanum Rowdy Dhaan . Directed by Vignesh Shivan, produced by Dhanush and starring Nayanthara and Vijay Sethupathi, the film went onto become a massive blockbuster on its release.

Some heartening trivia for you — it was the sets of this very film which sparked a romance between Nayanthara and Vignesh, who are now happily married and parents to their twin boys, Uyir and Ulag. For obvious reasons, having footage, stills and music from the film, feature in the documentary was of paramount importance to Nayanthara, both fr.