Kangana Ranaut had shared earlier that J Jayalalithaa biopic 'Thalaivi' will see her gaining around 20 kgs for the role.from Top Movies News- News18.com https://www.news18.com/news/movies/kangana-ranauts-thalaivi-pics-show-her-weight-gain-for-the-j-jayalalithaa-biopic-3412748.html