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Luke Joseph of Leicester performs an eye-opening, improvised dance routine. If he’s sexy, the Judges aren’t sure they know it.

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Sean Wozencroft an unemployed electronics engineer from Gloucester.

Attempts to beat the world record for eating a raw onion. Ant & Dec join in backstage.

See Sean Wozencroft attempt to beat the world record for eating a raw onion as he auditions for a place in the semi-final.

We challenge you to watch this clip without squirming.

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Looking like a standard boyband, Collabro had a trick or two up their sleeve. Have a look at how they surprised us all.

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Disobedient owl Rocky has trainer Andrew in a flap when he refuses to do as he’s told in his audition.

See the stubborn bird finally perform, much to the Judges’ delight.

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They didn’t promise much, but then line-dancers Countryvive blew our socks off. Join in on their jamboree. Yeehaw!

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