India, Sept. 6 -- Kushal Tanwar, better known as Gullu, is all set to enter the Bigg Boss 20 house. The reality TV star has already made a name for himself by winning not one but two popular reality shows - Roadies and Splitsvilla. Now, he is taking on perhaps his biggest reality-TV challenge yet with Salman Khan's Bigg Boss.

Gullu was confirmed as one of the contestants of Bigg Boss 20 ahead of the show's September 6 premiere. His entry comes shortly after he lifted the Splitsvilla X6: Pyaar Ya Paisa trophy with Kaira Anu. The duo won the dating reality show and took home Rs.20 lakh in prize money.

But who exactly is Gullu and how did he become one of the most recognisable faces in India's reality-TV circuit?

Who Is Gullu aka Kushal T...