The singer gets into the groove from her balcony in Rio de Janiero, Brazil. Plus: Ryan Gosling, Kendra Wilkinson, Taylor Lautner and more
Credit: Jeff Kravitz/FilmMagic
Updated: Wednesday Sep 21, 2011 | 05:00 PM EDT
More from PEOPLE
- Jennifer Aniston and Justin Theroux Step Out for a Date Night in N.Y.C.
- Read the Cover Story: Brad & Angelina Split After 12 Years: It's Over
- Country Singer Cam Marries in Intimate Desert Ceremony: All the Details
- Presenting… Every Single Thing the Kardashians Have Said About Their Nipples
- WATCH: The Bachelor's Chris Harrison on His Love Life: 'I Truly Couldn't Be Happier'