Britney Spears is the poster-girl for celebrity transformations. The popstar suffered from a public meltdown in 2007 which resulted in her being hospitalised and placed under conservatorship of her father. She’s since enjoyed worldwide success with two albums ‘Circus’ and ‘Femme Fatale’ as well as performed world tours for both albums. The 30-year-old is currently appearing on US X Factor as a judge alongside Simon Cowell, Demi Lovato, and L.A. Reid.
Photo by Getty Images Oct 16, 2012