STYLE

Britney Spears' $20,000 bra features zips, crystals and a removable tassel

24/04/2012 11:24 BST | Updated 24/06/2012 10:12 BST

Picture the scene: You're Britney Spears about to film a promotional music video for Twister Dance and you're in need of a bit of chest support - what do you wear?