Entertainer Kangana Ranaut took to web-based media to uncover the new delivery date just as the new spelling of her film Thalaivi. The film's past title Thalaivi, is presently changed to Thalaivii and it will deliver on September 10, 2021. Kangana reported it in a post and shared another banner highlighting her and Arvind Swami, who is trying the job of MGR in the film. Prior, the film should hit the screens on April 23. Notwithstanding, because of the second flood of COVID 19, the delivery was delayed. 

Taking to Instagram, Kangana expressed, "The narrative of this notorious character has the right to be seen uniquely on the BIG SCREEN!Pave way, for #Thalaivii as she is good to go to make a whiz section into the universe of film, once more, where she has consistently had a place! Thalaivii IN CINEMAS close to you on tenth September#ThalaiviiOnTheBigScreen #ThalaiviiInTheatres." The film's trailer had displayed Kangana as late CM J Jayalalithaa. The trailer had an effect on her fans and many anticipated the film. Back in March, Kangana had dispatched the trailer of Thalaivii in Chennai just as Mumbai stupendously. The entertainer had imparted her experience of working to chief AL Vijay and adulated him at the dispatch. Reports with respect to the OTT arrival of the film had been coming in for some time. Be that as it may, the producers and Kangana denied it. As of late, it was uncovered that the film will have an OTT head solely after it discharges in auditoriums first. 

Thalaivii likewise stars Madhoo, Bhagyashree, Prakash Raj and different stars separated from Kangana and Arvind Swami. It will be delivered in Hindi, Tamil and Telugu on September 10, 2021. The film is being delivered by Vishnu Vardhan Induri and Shaailesh R Singh.