There are reports that she had also visited the Eravishwaram Shiva Temple in Kudamaloor in Kerala.
The visuals of the song are also mesmerizing with all the shots taken in and around Mattanchery.
In all, 14 leading bands from India will perform at the music festival and includes seven leading bands and singers from outside the country.
The popular rock guitarist and music director is famous for Jigsaw Puzzle and Avial.
The film from Oscar-nominated director Baz Luhrmann, who has earlier directed 'The Great Gatsby', promises to examine the life and music of Elvis Presley essayed by Austin Butler.
The song has been written and performed by Raja Kumari as an interpolation of Alisha Chinai's 'Made in India'.
Priyanka Chopra Jonas, 39, tied the knot with the 29-year-old American singer in December 2018 in Jodhpur in an elaborate wedding.
As global fans count down the days to the release, the K-pop creatives also recently announced a collaborative project with Apple.
Several of AR Rahman fans commented under the pictures saying that the Oscar-winning composer should meet K-pop sensation BTS and collaborate with them on a project.
In contrast to last year's scaled-down outdoor event, thousands of spectators packed the venue this time and the winners were chosen by some 11,000 voting members of the Recording Academy.