Some of tonight's other acts:Fabia Cerra: The 35-year-old burlesque dancer from Oxford sparked 39 complaints to Ofcom when one of her nipple tassels fell off mid-routine.
Sugar Free: Dance troupe comprising seven former students of Strictly Come Dancing judge Len Goodman's dance school, aged 16 to 25.
Callum Francis: Twelve-year-old from Herts who has overcome autism, and impressed the judges with his performance as the Artful Dodger from Oliver!.
Brit Chix: Rock trio Paisley McHugh and sisters Victoria and Maddy Wilding have spent six years touring the holiday camp circuit.
Julian Smith: The 39-year-old saxophonist from Birmingham has been trying to make it for nearly 20 years. He has never met his real father but is hoping a viewer might put them in touch.
Fred Bowers: A 73-year-old former ballroom dancing champion from Loughborough who turned to breakdancing just eight years ago.
Two Grand: John Neil, a former long-distance lorry driver, 76, and his daughter, Sally Lux, 12, from Doncaster, who sing Disney classics.
Jackie Prescott and Tippy Toes: Dog groomer Jackie, 45, from Oxford, has been dancing with Tippy Toes since shortly after he was born at Battersea Dogs Home.
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