RRR is a popular Indian period drama directed by SS Rajamouli. image credit: Google

The film features Ram Charan and Jr. NTR in the lead roles and has won multiple awards at international film festivals. image credit: Google

The makers of the film have decided to join the Oscars 2023 race for the B est Song category with the song 'Naatu Naatu'. image credit: Google

The campaigning expense for international award ceremonies including Oscars and Golden Globes was reportedly around 83 Crores. image credit: Google

Director SS Rajamouli reportedly contributed a major share of this expense from his personal account. image credit: Google

The rest of the expense was taken from the box office collections of RRR, mainly from Japan and Russia. image credit: Google

Singers Rahul Sipligunj and Kaala Bhairava are set to perform the 'Naatu Naatu' song at the 95th Oscar Awards ceremony. image credit: Google

RRR is based on the friendship between Telugu freedom fighters Alluri Sitarama Raju and Komuram Bheem. image credit: Google

Ram Charan played Sitarama Raju, Jr. NTR played Bheem, and Alia Bhatt made her Telugu debut as Sitarama Raju's lady love Sita. image credit: Google

Ajay Devgn and Shriya Saran made cameo appearances in the film, which was produced by DVV Entertainment. image credit: Google