The role was famously portrayed by television actress . She was widely publicized as joining the cast to play the "traditional village belle" role of Muthuselvi. For many viewers, the name "Muthuselvi" became synonymous with Shambhavi's performance in Kanmani , leading to the mistaken belief that the politician had an acting background.

Muthuselvi first served as the Chairperson of the Sankarankovil Municipality. Her career reached its peak visibility during the high-stakes . Following the demise of the sitting minister C. Karuppasamy, the All India Anna Dravida Munnetra Kazhagam (AIADMK) party selected Muthuselvi as its official candidate.

While she does not have a professional filmography in the cinematic sense, Muthuselvi is active on social media platforms where she shares political and personal content: Political Campaigning

"Muthuselvi" is a very common Tamil name. It is shared by multiple individuals, including minor folk artists, character actors, and local performers whose video clips are uploaded to YouTube.

Algorithms sometimes tag local political video archives under entertainment taxonomies like "filmography" or "vlogs" on video-sharing platforms.

Her Facebook Reels frequently go viral within the local community, featuring her attending weddings, local festivals, and grassroots meetings in the Nanguneri and Sankarankovil areas.

The specific file name you referenced is characteristic of "clickbait" or misinformation campaigns often used to target public figures.

There is no public record of S. Muthuselvi acting in mainstream cinema. The association with "filmography" typically stems from the 2012 film , which stars Kanal Kannan and Prabhu.