Spears caught up in 'Womanizer' hoax

Britney Spears is at the centre of an internet hoax after computer whizz kids superimposed the singer's face on Tyra Banks' body - and passed the images off as the CD cover of her new song 'Womanizer'.

The raunchy pictures show a woman who appears to be Spears in a black corset-style leotard, brandishing a cane.