Controversial reality show "Bigg Boss 9" introduced a twist in its nomination structure in week 6.

After the elimination of Puneet Vashist on Sunday, housemates were told that nominations will be decided based on their performance in luxury budget task, Shararati bachen.

However, soon after the task on Tuesday, Bigg Boss asked Mandana Karimi to leave the house as she was the worst performer.

Surprisingly, Mandana was not evicted but was kept in the secret room from where she could spy on the contestants.

To spice up the show, Bigg Boss told the housemates that Mandana was in a secret room and that she had the power to nominate two contestants for eviction.

Interestingly, the housemates were also told that the two nominees will actually be saved rather than evicted. Hence, in order to save themselves from eviction, they need to annoy Mandana so that she nominates them.

While the nomination episode will be aired on Thursday, according to Twitter buzz, Mandana, Rishabh Sinha, Aman Verma, Rimi Sen, Digangana Suryavanshi and Kishwer Merchantt have been nominated for eviction this week.

This means that Rochelle Rao, Prince Narula and captain Suyyash Rai are safe from elimination this week.