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The Judges can’t believe what they are seeing as Billy and Emily put a “fresh spin on roller-skating”.

Warning – just watching this brother and sister duo could make you dizzy.

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The Judges agree that contortionist Magdalena is AMAZING!

How does she do it? Don’t try this at home…

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Free runner Matt McCreary has the Judges worried when he drops off the balcony.

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IT consultant Narinder Dhani brings the Judges a musical act they have never seen before – playing the comb.

Simon’s not biting but a little help from Ant and Dec helps sway the other three Judges – will he go all the way? See what you think.

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