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: Rick Diamond/Getty
Updated: Wednesday Aug 04, 2010 | 06:00 AM EDT By: Alison Schwartz
More from PEOPLE
KELLIE PICKLER, SHERYL CROW & KID ROCK
Nashville knows how to get down! Pickler puckers up to Crow at this year's CMT afterparty – while David Spade and Kid Rock goof off in the background.
