Britain's Got Talent judge Amanda Holden jokingly shoved Simon Cowell after they clashed over her golden buzzer act, Sydnie Christmas . Viewers tuned into the ITV show on Wednesday night to watch the live semi-final of the competition. From pogo sticks to magicians, the show had it all.

However, it wouldn't have been a true BGT episode without radio star Amanda and head judge Simon clashing. A few minutes into the show, Amanda started discussing her golden buzzer act, Sydnie Christmas, who is performing during the third semi-final. The star was excited to watch her but Simon quickly claimed the singer was his golden buzzer act.

Amanda immediately hit back at him and said: "No, you wish she was yours." Ant McPartlin defended Amanda and told Simon: "No, she was Amanda's." Simon insisted the singer was his act and added: "She was mine, I pressed it!" Amanda swiftly moved on and told the audience: "She is absolutely phenomenal.

I don't know what she's singing, I want to be surprised. But I know she's going to smash it." Simon got shoved by Simon after he mimicked her at the start of the show ( Image: ITV) Simon wouldn't let it go and mimicked her and she immediately shoved him.

Ant got between the two and urged them to move on and said: "I'm sorry judges, we don't have time." During the auditions, 28-year-old singer Sydnie, from Kent, impressed the judges, including Alesha Dixon and Bruno Tonioli , with her incredible vocal range. She revealed to the judges that she currently wor.