Stars In Heat

Jessica Simpson celebrated her 30th birthday by straddling and sucking face with her new boyfriend/former NFL player Eric Johnson while on a yacht in Italy this weekend.

Soccer stud Cristiano Ronaldo turned his back on his smokin' hot girlfriend Irina Shayk as she showed off her bikini body at a pool in NYC on Wednesday.

Team Portugal soccer stud -- and new dad -- Cristiano Ronaldo got over losing the World Cup by cooling off his golden, buff, hairless muscles at a pool in Manhattan the other day.

George Clooney barely escaped a 4th of July disaster in Italy this weekend -- when a firecracker exploded right next to a boat carrying the actor, his girlfriend ... and another A-list celebrity.

Shirtless wonder Matthew McConaughey did what he does best and showed off his golden, buff torso while at the beach in Malibu with his adorable son Levi on Monday.

Brian Austin Green enjoyed another day in wedded bliss by sitting on some rocks and feeling his new wife Megan Fox's flat belly in Hawaii yesterday.

For the first time ever, Megan Fox and Brian Austin Green rocked their wedding bands out in public yesterday ... and then immediately took them off so they could frolic on the beach in their skivvies.

Ice-T's wife Coco showed off all of her oiled up super sized curves, lady lumps and nooks & crannies in an itty bitty string bikini on the beach in Miami Monday.

While walking on the beach with his wife in St. Tropez on Monday, "Hell's Kitchen" host Gordon Ramsay got distracted by the backside of some guy bathing in the water ... nude.

It's summer ... and it's really, really hot in Spain ... which is why 24-year-old Sports Illustrated Swimsuit Edition model Melissa Satta put on a teeny tiny bikini and splashed around in the ocean yesterday.

Wearing her grandmother's high-waisted 1950's two-piece polka dot bikini, country sensation Taylor Swift attempted to tan her ivory skin on the beach in the Bahamas this weekend.

With her new neon red Bieber 'do and Salt-n-Pepa '80s door knocker earrings, a bikini-clad Rihanna soaked her bones in a pool in Barbados on Friday.

Zac Efron is in Hawaii ... and, damn dude.

Looks like Miss USA is butting into Kim Kardashian's business ... because she's clearly jacking her look.

"The Mentalist" star Simon Baker showed off his ripped beach bod yesterday in France ... betcha didn't see that coming.

We've finally figured out the best thing about former "CSI" star Gary Dourdan -- his unbelievably hot girlfriend's perfecter-than-perfect backside.