The actress, Priya Varrier, is seen winking during a song in the video, which has gone viral in India this year, reports the BBC.
48sacred song49an act of blasphemy.50
She petitioned the top court after police had registered a case filed by the group which demanded that the song be dropped from the film.
72Somebody in a film sings a song and you have no other job but to file a case.73
80the 30-second clip shows a schoolgirl and schoolboy exchanging smiles
When the song was released in February, it went viral and Ms Varrier was one of the most searched for Indian people on the internet.
Image credit: BBC