Five challengers, including Sana, Mahek Chahal, Rahul Mahajan, Sambhavna Seth and Ajaz Khan will be competing with the top five contestants of the current season of 'Bigg Boss', called champions, in the show's extended segment 'Bigg Boss Halla Bol'.
'Bigg Boss 8' champions will be announced today and 'Halla Bol' series, to be hosted by director Farah Khan, will be launched tomorrow.
"I haven't seen much but I find Pritam, Gautam and Ali very entertaining. Pritam and Gautam are my biggest competition and of anyone in the house be it the champion or challenger. They have crazy fan following," Sana told PTI.
"I am going with zero expectations and have absolutely no expectations because I know whatever you plan it fails once you are inside the house. We think we will get along with some contestant but we might get into a fight with him or her. I will be a happy and positive person," she added.
The 'Jai Ho' actress, her boyfriend and their servant were arrested three months back for allegedly molesting a media consultant. She was released on bail. Sana, however, does not feel the controversy will dampen her chances on the show.