Siddharth who cast a magic spell on Tollywood movie lovers with films like Nuvvostanante Nenodsantaana, Bommarillu etc. is currently busy with Kollywood projects. He is currently starring in films like Shaitan Ka Bacha and Kamal Haasan's Indian 2.
Siddharth is extremely active and takes strong position on various current burning issues. On the controversial Citizenship Amendment Bill (CAB), he came with a powerful take. Sharing his views he attacked Tamil Nadu CM by posting, "“Deeply ashamed that Edappadi Palaniswami represents my state and our people. Supporting the #CAB shows his true colors, his lack of integrity and his desperate need to remain powerful at any cost. You will all be held accountable. Enjoy your temp power till then with the hash tag: #IndiaRejectsCAB (sic).”
Thus angered D Jayakumar, TN State Minister for Fisheries and Personnel and Administrative Reforms, questioned, “Who’s that? In which film has he starred?” responding to media about Siddharth.
Siddharth shot back saying, "He asks who I am. No problem. His government awarded me the Tamil Nadu State Government Best Actor Award for 2014. They announced it in 2017 and still haven’t given me the award. I don’t need to speak for publicity. I have earned my place and came up on my own. Honestly.”