Hot Summer Party Nights!

J. Lo gets low! Gerard sings karaoke! Paris pops bubbly! See how the stars spend their hot summer nights

EVA LONGORIA PARKER & TONY PARKER

Don't get carried away, Eva! As her hubby Tony rocks out on higher ground, Longoria Parker gets a little party pick-me-up from her brother-in-law Terence during their Croatian getaway in July.