In a video posted by her team on Instagram, Kangana is seen rehearsing with a choreographer.
"The queen never rests. Rehearsals are in full swing for #thalaivi in Manali. Cannot wait for this epic saga," read the video's caption.
The film is titled Thalaivi in Tamil and Jaya in Hindi, and will be directed by AL Vijay.
This year, Kangana has been seen on the big screen in Manikarnika: The Queen Of Jhansi and Judgementall Hai Kya this year. In Bollywood, she will next be seen in Ashwiny Iyer Tiwari's kabaddi film, Panga.
Images: Kangana on Instagram