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
Updated: Wednesday Nov 07, 2012 | 06:00 AM EST
More from PEOPLE
- Outlander Recap: Claire Is Forced to Choose Between Jamie and Frank
- Read the Cover Story: Jill and Derick Dillard Share Their Baby Boy's Dramatic Arrival
- Hillary Scott on Lady Antebellum's Tour Bus Fire: It's 'Nothing Compared to What It Could Have Been'
- The Untold Story of Rock Hudson's Final Days
- Jill (Duggar) and Derick Dillard: Israel David's Birth Brought Us Closer Together