Bigg Boss 18 promo: Eisha Singh's shocking move against close-friend Vivian Dsena leaves everyone stunned

A Bigg Boss 18 promo reveals Eisha Singh's unexpected betrayal of her close friend Vivian Dsena. Given a chance to save one nominee, Eisha chooses against Vivian, leaving him vulnerable and herself emotionally distraught. This shocking move throws their friendship into question as fans speculate about the reason behind her decision.