Thrigun, born Arun Eswar and earlier credited as Adith Arun, is an Indian film actor who entered the Bigg Boss Telugu Season 10 house as its second contestant. Though born in Chennai, he was raised in Visakhapatnam and studied journalism at Madras Christian College.
He made his acting debut in the critically acclaimed Telugu thriller Katha (2009) opposite Genelia D’Souza, and later changed his screen name to Thrigun for a fresh phase in his career. His notable films include Inidhu Inidhu (2010), PSV Garuda Vega (2017), Konda (2022), and Devil (2024), alongside appearances in web series such as Mana Mugguri Love Story.
He married Niveditha in September 2023, and brings a familiar Tollywood face — along with experience in physical and strategic reality-show tasks — into the Bigg Boss house.