Photo SpecialHot Summer Party Nights!
J. Lo gets low! Gerard sings karaoke! Paris pops bubbly! See how the stars spend their hot summer nights
Credit: 99.5 WYCD/Splash News Online
Updated: Wednesday Aug 04, 2010 | 06:00 AM EDT By: Alison Schwartz
More from PEOPLE
- Actor Chris Noth's Mom, Pioneering CBS Correspondent Jeanne Parr, Dies at 92
- Read the Cover Story: Céline Dion: 'I Lost the Love of My Life'
- WATCH: Did Jennifer Lawrence Really Take an Ambien While Filming The Hunger Games?
- Anne Hathaway Clears Up 'Unintentional Shade' after Posting Kardashians Meme: Says It's 'Not My Style'
- Who Will Win The Voice? Here's Our Prediction