Afsana Khan, a ‘Bigg Boss 15’ contestant, is currently the subject of much debate after being evicted from the show. This step was taken by the makers only after she threatened to harm herself because she did not receive the VIP ticket. The producers decide to evict her as she was allegedly seen trying to harm herself with a knife. But Afsana Khan isn't the only one who has displayed such erratic behaviour inside the ‘Bigg Boss’ house.