Hot Bodies

It's a brawl of the Brazilian models!

Ana Beatriz Barros (31) strolled on the beach in Greece with a sexy striped bikini and wild sunglasses yesterday (left) -- while Alessandra Ambrosio (32) wore an even stripier bikini and even wilder sunglasses along side her (right).

Alessandra Ambrosio's bikini-clad stroll down a Greek beach was more than just awesome -- it also revealed why those Victoria's Secret Angels always look so smoking hot.

And yes, the answer is pretty obvious -- we're not rocket scientists.

Paulina Gretzky's engagement is great news ... for one man -- that golfer dude who snagged the Great One. Sorry, we mean ... the Great One's daughter.

The rest of us are stuck with the Internet ... which, luckily, is laced with absurdly hot Paulina pics.

Normally, we wouldn't feel so guilty checking out Gwen Stefani's incredible ass during a bikini-clad boat outing in France ... but her kid was there.

So, we put a black bar over his face.

And now we feel less guilty.

Enjoy!

Mel Gibson is only hitting one thing these days ... the gym ... just check out the diesel arms he unveiled in L.A. on Friday.

Makes sense. 57-year-old Gibson is set to play the villain in next year's action flick "Expendables 3" alongside equally yoked middle-aged actors Sylvester Stallone, Arnold Schwarzenegger, Jason Statham, and Dolph Lundgren ... so bulking up is kind of expected.

"Homeland" star Damian Lewis hit the beach with his family in Ibiza, Spain this week ... which inspired a couple of bad terrorist-themed jokes at the office. Here's what we came up with ...

-- Abu Nazir would be proud ... 'cause that body's tha bomb, yo!
-- Waterboard? More like water excited!
-- The Shore on Terror
-- HomeSand
-- Al-Tide-a
-- Homeland Sea-curitry
-- Seahaad
-- Code: Pale anyone?
-- Sui-tide Bomber
-- U.S. Marina Corps

We could go on, but they're only gonna get worse ...

Myla Sinanaj's obsession with Kim Kardashian is getting painful -- she's about to undergo a boatload of plastic surgeries ... designed to make her look JUST LIKE KIM.

Myla tells TMZ she's sick and tired of being called the fat version of Kim K -- and going under the knife will fix it. She explains, "I’m obsessed with her body and want mine to be exactly the same."

In order to do that, slicer-and-dicer Dr. Matthew Schulman will perform $30,000 worth of procedures next month, modeled after Kim's assets -- lipo, lip injections and a boob job.

Myla's confident anyone who slammed her body in Vivid's "Myla Sinanaj: The Anti-Kim XXX" will eat their words afterwards... adding "I know it will launch my career."

FYI -- No surgeries have been booked for her face.

And now this:

Toni Braxton's dress did the world a favor and slid right off while she was performing -- exposing her voluptuous ass -- and TMZ has the glorious moment.

It went down during Toni's concert this week in New Brunswick, NJ. In the middle of a song, Toni's ensemble -- which resembled a loin cloth dipped in glitter -- just plum fell off.

Best part ... Toni just kept singing, until a guy on stage handed her his suit jacket to cover up the goods.

Sure, Leo DiCaprio might look goofy on the tennis court ... but he doesn't care. Know why?

'Cause his tennis partner is Toni Garrn ... who happens to be a smokin' hot Victoria Secret model ... who Leo probably had sex with after the tennis match on Mallorca.

Advantage: Leo.

Always.

O.M.G. ... It's J.T.T. in L.A. ... AHHHHHHH!!!!!!!!!!

14 years after "Home Improvement" went off the air, TMZ spotted the elusive Jonathan Taylor Thomas at the Arclight movie theater in Hollywood ... as dreamboaty as ever.

Despite being mesmerized by his sparkling blue eyes ... we managed to compose ourselves for just enough time to fire off some questions about the "Lion King." Ugh, we're soooo stupid.

Of course, the hunky 31-year-old ... who once graced every single teen magazine from "Tiger Beat" to "16" to "J-14" to "Bop" ... answered our dumb questions and even cracked that adorbs smile.

He's so much hotter than Devon Sawa!!

Nabilla Benattia calls herself the "French Kim Kardashian" -- but we came up with a better, more appropriate, name ... along with a kick-ass theme.

Now quit reading, and watch her prance on the beach in a bikini -- you'll be inspired too.

Bethenny Frankel knows ... when you're as tiny as she is, it's always safer to go swimming in the ocean when you're equipped with the proper flotation devices.

Safety first.

Jason Dufner knows he's scoring way over his head -- not by winning the PGA Championship, but by landing his smoking hot wife ... and he's not shy about it.

Jason's been the talk of the sports world ever since his lady, Amanda Dufner (who's kinda Evangeline Lilly-ish), joined him on the 18th green last Sunday to celebrate his first victory in a major tournament.

Duf -- who won't be confused with golf studs Adam Scott or Dustin Johnson -- was in NYC on Tuesday when we asked what everyone's been thinking: How did YOU score HER?

It was posed more delicately than that, but check out JD's answer ... you gotta love this guy!

It's a stripped down battle of the buns!

Here's Justin Bieber (19) live and unclothed during a Thanksgiving serenade to his grandma (left) ... and Harry the Prince of Wales (28) wearing nothing but the family jewels during a naked billiards party in Vegas (right).

Justin Bieber is wise enough to know when a gift needs givin' ... but he didn't have a box -- so he covered his junk with a guitar and jammed out a naked serenade for one lucky lady fan -- HIS GRANDMA!

TMZ has obtained photos of a completely nude Biebs strumming away on his big wooden instrument ... at his grandmother's home in Toronto during Thanksgiving back in November 2012.

And why, you ask, did Bieber go ass naked for g-ma?

Our sources tell us JB had been staying at his granny's house during the holiday ... and slept in a little too late on Thanksgiving morning.

Bieber finally woke up after hearing family and friends stirring around the house -- so he thought he'd prank 'em ... by grabbing his guitar and playing a naked set a la Jenny from "Forrest Gump" ('memba that?).

We're told birthday-suited Bieber went right up to his grandma and started belting out some impromptu lyrics ... like, "I Loooove you grandmaaaa ... how are youuuu ... helloooo grandma."

We're told G thought it was pretty funny -- and everyone in the home was cracking up -- but granny begged the pop star to get back in his room to put some damn clothes on, stat.

Thanksgiving -- they go balls out.

No fetus is gonna slow Simon Cowell's roll -- the "X Factor" judge is still partying his ass off on a yacht in the French Riviera ... with bikini-clad women ... while his pregnant baby mama is waging her divorce war back in New York.

A shirtless Simon and his mystery blonde were photographed just hours ago, soaking up the rays on France's Mediterranean coast ... not a care in the world.

Meanwhile, Simon's baby mama Lauren Silverman is toughing out nasty divorce proceedings with her estranged husband.