Her on-stage routine is a grand theatrical production, which sees unicycles, Britney sawn into 'pieces' in a magician's style box and cage dancing.

The star makes a dramatic entrance on to the stage, descending from the rafters in a circus hoop dressed in a red ringmaster's jacket, sequinned hat, fishnet tights and knee-high boots.

The pop star also wows fans with a series of racy outfits, including a bejewelled bra and hot pants.


Circus act: The singer's high energy show is a grand theatrical production