Umar Riaz: In Bigg Boss 15, Riaz was thrown out of the house for physically attacking Pratik Sehajpal during the task. (Image: Instagram)

Madhurima Tuli: She got violent in the Bigg Boss 13 house. She hit her ex-boyfriend Vishal Singh with a frying pan out of anger. Hence, she had to leave the house. (Image: Instagram)

Swami Om: He threw urine at Rohan Mehra and Bani Judge during a task. His actions were highly criticised and he was immediately kicked out of the house. (Image: Instagram)

Ajaz Khan: He entered Bigg Boss 8 – Halla Bol as a challenger. He nabbed Ali Quli Mirza’s neck in the house and attacked him physically. He was ousted from the show. (Image: Instagram)

Kamaal R Khan: In Bigg Boss 3, he launched a water bottle at Rohit Verma, but it eventually hit Shamita Shetty. He was thrown out of the house for the violent act. (Image: Instagram)

Zubair Khan: In Bigg Boss 11, he tried to commit suicide by taking pills after being slammed by Salman Khan. Following, he had to leave the show. (Image: Instagram)