Dhaka, July 2 -- Actor Kangana Ranaut gave television star Ram Kapoor a stern reality check during the latest episode of Lock Upp Season 2, telling him to stop defending his behaviour if he wanted to improve.

Kangana entered the reality show as "Janta Ki Awaaz", joining hosts Farah Khan and Riteish Deshmukh, and interacted with the contestants during the episode.

Addressing Ram Kapoor, known for the television series Bade Achhe Lagte Hain, Kangana said he appeared to be taking the competition too seriously.

"Ramji, you shouldn't have taken the game so seriously. And if you think that you are too big for this jail, then why did you come here? To show your stupidity?" she said.

Ram defended his approach, saying, "When the time comes, I ...