Actress Mandana Karimi had an argument with fellow `Lock Upp` contestant Kaaranvir Bohra in the reality show.

An argument sparks off between Kaaranvir and Mandana as Anjali and Zeeshan tell Kaaranvir that Mandana told them that she felt uncomfortable because Kaaranvir used to call her for script reading and she denied it a lot many times.