Stars In Heat

Ashley Tisdale has clinginess issues -- leaving little to the imagination yesterday on the beach in Maui ... with a skin tight pink bikini ... and a fedora from 2005.

Christian Slater showed off his toned torso during a shirtless dip off a Miami fishing pier with his girlfriend Brittany Lopez this weekend.

Having given birth eight months ago, Kate Hudson flaunted her hot mother-of-two body in a sexy striped bikini while at the beach in Cancun this weekend.

Mom-to-be Snooki enjoyed her first sober Spring Break party in Cancun today ... while her "Jersey Shore" spinoff castmate Jwoww enjoyed the kind of cocktail an unwed pregnant reality star cannot.

For once, Nicki Minaj left all her ridiculous Lady Gaga wannabe costumes (minus one lime green wig) at home and stripped down to flaunt her curves in a simple pink bikini on the set of her latest video in Hawaii on Wednesday.

After that horrendous Grammy performance last month, the 29-year-old finally proved she has some natural God-given talents.

"Bethenny Ever After" star Bethenny Frankel showed off her "Real Housewives" bikini body in a sexy two-piece in Miami on Monday.

"Mob Wives" lovely Renee Graziano brought out the huge, er, guns by showing off her $30,000 post-op buxom bod​ in a sexy blue bikini at the Seminole Hard Rock Hotel in Florida the other day.

Renee is guilty of rack-eteering.

It's hard to tell what's hotter: Kim Kardashian's ridiculous curves from the front or her bootyful bod from the back.

With her purple bikini stretched to the limit in Miami this weekend, Kim -- along with her good pal Jonathan Cheban at her side -- made sure all her smokin' hot lady parts were ready for their close-up.

Proving their marriage is as fit as they are, original "90210" star Brian Austin Green, 38, and his gorgeous bikini-clad 25-year-old wife Megan Fox got touchy feely with each other while showing off their happily married ripped physiques in Hawaii this weekend.

Gisele Bundchen knows ... the best way to get your husband to forgive you for publicly trashing his butterfingery teammates ... is by prancing around in a tiny bikini.

Gisele and Super Bowl XLVI loser Tom Brady were spotted in a beachfront lip-lock/ ass-grab in Central America this weekend ... during a family vacation with their son Benjamin.

As TMZ previously reported, several of Tom's New England Patriots teammates were "disappointed" when Gisele vented after the Super Bowl ... saying, "My husband cannot f***ing throw the ball and catch the ball at the same time."

The Situation's GTL bestie Jonny "The Unit" Manfre took time out from fighting with Snooki on "Jersey Shore" and flaunted his buff & hairless strength at Muscle Beach in Venice Beach on Wednesday.

The Unit -- alongside his smoking hot XXX girlfriend Amia Miley -- proved his jacked up muscles weren't only for show, and even held himself up sideways off a bar.

UFC hottie Arianny Celeste's bikini executed a breathtaking submission hold earlier today at a pool in Miami -- squeezing her boobs so tight ... the lovely ladies nearly came loose.

Miranda Kerr got into a sticky situation while poolside in Australia the other day, but luckily her sexy friend was around to serve as her personal bikini bottom wedgie assistant.

Sometimes even gorgeous supermodels get their panties in a bunch.

"Captain America" star Chris Evans showed off his super buff superhero hairy chest and abs while at some sorta photo shoot at Vasquez Rocks Natural Park outside L.A. on Wednesday.

The 30-year-old knows being shirtless is his patriotic duty.

The lord is my personal trainer, I shall not want.

Mega-televangelist Joel Osteen hit the beach in Hawaii this week for a little family vacation time with his wife Victoria, his son Jonathan, his daughter Alexandra ... and a SHREDDED SIX PACK!!!

Besides being one of the most famous preachers in the world, Osteen is also a health nut ... who dishes out diet advice on his web page. Judging by his sculpted physique, dude knows what he's talking about.

Victoria's Secret model Candice Swanepoel knows the first rule when it comes to smoking hot bikini shoots on the beach -- always wear protection ... sweet, sweet, lotion-y protection.

The pic was snapped Saturday in Saint Barts where the super model's butt ... some woman's ... hand ... sorry, where were we?