Seinfeld celebrates his 50th. Plus: Carmen Electra, Minnie Driver and more

TOPPING OFF THE PARTY

PDA-happy Carmen Electra shares a frosty lick with tattooed hubby Dave Navarro during her 32nd birthday celebration at a Hollywood club. And be ready for more: The touchy-feely couple are considering a follow-up to their MTV reality series, 'Til Death Do Us Part: Carmen & Dave.