Britney Spears performing Circus, the new single, at Good Morning America, and Britney loves her new slender figure – but admits she hates working out to stay in shape.
The Womanizer hitmaker, 27, has been wowing European fans on a recent mini-tour with her toned body and frantic dance routines.
She insists it has taken a huge effort to get back into shape following the births of sons Sean Preston, three; and Jayden James, two.
And Spears confesses she hates hitting the gym – and rarely gets a chance nowadays thanks to her music.


Watch Britney Spears at Good Morning America video after the jump




















