An orchestra and choir give their rendition of Taylor Swift's 'We Are Never Ever Getting Back Together'

11-year old Chloe Channell sang The Band Perry's 'Done'

Champions Forever, the family of 12, took to unicycles

SensEtion danced with technology

Young band, The Robotix, performed a little Black Sabbath

Timber Brown's aerial act got the audience going

Cami Bradley impressed with Cher's 'Believe'

Tummy Talk may have drummed their way out

Taylor Williamson got some laughs but not from Heidi

Aerial Ice stepped it up on the synthetic ice

David Ferman juggled balls of fire -- upside down

Jimmy Rose sang Bryan Adam's 'Heaven'