Keivo disqualified from the Big Brother Naija Show Ya Sef house He was disqualified this evening following his att@ck on his fellow housemate, Tram, over a shirt last night.Big Brother confirmed that Keivo was identified as the perpetrator of the violent act and was subsequently removed from the house and disqualified from the competition.Addressing the housemates, Big Brother reiterated that no disagreement, accusation or personal grievance justifies violence, stressing that every housemate is responsible for their actions and will be held accountable for their choices.