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: Scott Olson/Getty
Updated: Wednesday Nov 07, 2012 | 06:00 AM EST
More from PEOPLE
- Chris Brown Is a Father: Report
- Read the Cover Story: What Caused This Teenager to Murder His Parents?
- Shark Tank's Robert Herjavec Legally Separated from Wife of 25 Years
- Ivanka Trump Can't Decide Which Dress to Wear Tomorrow Night, Needs Your Vote Now!
- WATCH: Chris Hemsworth and Kate McKinnon Attempt the Dirty Dancing Lift in SNL promos