The singer shows off her bikini bod while greeting fans in Rio de Janeiro, Brazil. Plus: Kim Kardashian, President & Michelle Obama, Hilary Duff and more
Credit: Dave J Hogan/Getty
Updated: Wednesday Nov 07, 2012 | 06:00 AM EST
More from PEOPLE
- FROM EW: Ellie Goulding's 'Still Falling for You' Video Teases Bridget Jones's Baby
- Read the Cover Story: The Gosselins 10 Years Later: 'So Much Has Changed'
- Taylor Swift Donates $50,000 to Baton Rouge Food Bank
- Couple Arrested for Allegedly Kidnapping 3 Children and Killing Their Mother
- Thomas Gibson Contemplates a Return to Comedy Following His Criminal Minds Firing: 'Maybe It's Time'