The live semi-final of Britain’s Got Talent aired on May 2, 2026, and it was anything but ordinary. As eight diverse acts took the stage, including a dance group that had received the coveted Golden Buzzer, chaos erupted when Katherine O’Malley’s husband confronted judge KSI after her performance was criticized.
The atmosphere crackled with anticipation as audience members settled into their seats at ITV. Among the performers were Sadeck Berrabah and his dance troop LMA, who dazzled with a routine featuring 66 members. They had earned Alesha Dixon’s Golden Buzzer just weeks prior, setting high expectations for their semi-final appearance.
However, the evening took an unexpected turn when Katherine O’Malley, accompanied by her husband Joe, performed a medley that prompted KSI to deliver pointed feedback. Joe O’Malley, visibly agitated by the critique, declared, “Actually, I’m an ex-boxer,” before challenging KSI to a fight—words that echoed through the studio and sent shockwaves through the audience.
Key performances of the night:
- Sadeck Berrabah & LMA showcased their award-winning dance routine.
- Katherine O’Malley performed alongside her husband Joe.
- The Great Ormond Street Hospital Choir made an emotional appearance.
Despite the uproar caused by Joe’s challenge—”Bring it on, bring it on,” KSI reportedly replied—the show continued with other acts including magicians and circus performers captivating viewers. The judges Simon Cowell, Amanda Holden, Alesha Dixon, and newcomer KSI navigated through the tension while attempting to maintain focus on the talent displayed on stage.
As the night progressed from 7 PM until its conclusion at 9:05 PM, audience reactions varied significantly. Many expressed dissatisfaction with how some performances were received by the judges while others cheered enthusiastically for their favorites. This mix of emotions added to the unpredictable nature of live television.
Looking ahead, it remains uncertain how this confrontation will impact future episodes or if Joe O’Malley will face any repercussions for his outburst. The next round promises more surprises as contestants vie for a spot in the grand finale.

