Stars In Heat

One thing Chris Brown may be done with is gangs, but gang bangers ... not so much.

Porn stars Alexis Texas, Bonnie Rotten, Alektra Blue and Sarah Jessie posed backside first for a pic at Chris Brown's Beverly Hills bash Thursday night.

Also on deck, porn star Kimberly Kendall -- who tweeted a pic of Chris dancing with her and a bunch of other hot chicks after blowing out the candles.

As we previously reported, T-Pain told us there was no weed smoking allowed at the party.

Porn star booty > smoking weed.

"Bad Girl Club" star Natalie Nunn saw the butt photos of Bradley Cooper and Jennifer Lopez and laughed ... then broke out this thong while partying on the beach in Miami on Thursday.

One can only assume Mama June just discovered water ... because while Honey Boo Boo played around in the pool with her usual youthful exuberance ... her mother swam around WITH HER SOCKS ON.

The Thompsons hit up a pool while on vacation in Panama Beach, FL. According to the photog who snapped the pics, Mama June swam about 30-40 laps in the pool ... never removing her socks.

Soon-to-be divorcée Katharine McPhee did a little advertising on the beach in Cabo this weekend ... showing off her tan-lined body less than two weeks after pulling the plug on her marriage.

As TMZ first reported, McPhee said in her divorce docs she and hubby Nicholas Cokas were separated for seven months before she was spotted locking lips with "Smash" director Michael Morris.

Ray J made contact with a woman's ass at a swanky Bev Hills hotel, and that's why someone called the cops to report a sexual battery ... which led to a violent confrontation and his arrest.

The Beverly Hills PD tells us Ray J was in an altercation Friday night at the Beverly Wilshire hotel bar. He somehow made contact with a woman's butt and that's why cops were called. They determined it was NOT a sexual battery -- the contact was "incidental."

Apparently Ray J was asked to leave and all was ok, until he got to the valet area, where cops say he became belligerent and then refused drive off.

Hotel security made a citizen's arrest and BHPD cops obliged and took Ray into custody.

TMZ broke the story ... Ray kicked out the back window of the police vehicle and spit in an officer's face.

He was booked for trespassing, vandalism, resisting arrest, and battery on a police officer.

Check out the video ... it's Ray J leaving jail and he clearly wasn't fazed by the whole thing.

David Beckham walked into Soul Cycle in Brentwood, CA today -- and either his penis was in the middle of a very important phone call ... or he was using his phone to shield a growing issue.

Nicole Scherzinger did her best Jessica Alba impression over the holiday weekend, showing off her incredible bikini body aboard a yacht in St. Barths.

At 35 years old, the former Pussycat Doll still has several lives left in her.

Justin Bieber and his abs hung out with billionaire Sir Philip Green aboard his yacht in Monaco this weekend ... appearing quite chummy.

It's a funny pairing -- Green made his fortune off clothing (Topshop) ... and JB rarely wears any.

Justin Bieber luxuriated on a yacht in Monaco Saturday.

Bieber looked more ripped than ever as he took a break from the Monaco Grand Prix, kicking back and drinking a brewski.

As we reported ... sources very close to the singer tell us he's off Sizzurp ... in no small part because it screws up his workout routine. One source very close to Biebs says in the past 3 weeks he's been like a different person.

Cutting out Sizzurp ... it does a body good.

Whether it's a modest little dinghy or an insane yacht -- these celebrities taking to Instagram and are bragging about shoving off and soaking in the sun is style... Check out which stars strapped on their sea legs and hit the open waters in style!

Ahoy!

PLAYGIRL wants a piece of "Game of Thrones" man-ass -- and balls ... but not just in a box.

Sunday night after stud warrior Daario Naharis dropped his drawers ... fans went crazy on social media and PLAYGIRL noticed. The consensus -- the hottest male ass ever on TV.

PLAYGIRL publisher Vincent Stevens tells TMZ there is now high, full-frontal demand, and his magazine is the perfect place to showcase Daario's goods.

So Stevens emailed actor Michiel Huisman -- who also played sexy music producer Liam on "Nashville" -- urging him to "correct the oversight" and pose naked.

We reached out to Huisman but he's the silent type.

28-year-old Venezuelan fitness model/Instagram star Michelle Lewin reminded everyone that bikini season is almost upon us ... by wearing one in Miami this week in a way few can.

Robin Thicke sang his heart out at the Billboard Music Awards ... begging for estranged wife Paula Patton's forgiveness -- and also gave a random woman in the crowd a face full of his crotch. Bad timing?

As TMZ first reported, Thicke penned the song "Get Her Back" specifically to try and win back Patton ... with lyrics like "All I wanna do is make it right" and "I'll wait for forever for you."

The song was catchy and filled with the requisite amount of pleading but at the end of the song he made the poor choice to drop to his knees and pump his hips at a cute chick in the front row.

Happy thong Thursday from Italian model Claudia Romani.

Claudia's known for her achievements in smoking hottery -- especially on Miami's South Beach.

Watch the video. Her qualifications speak for themselves.

Lady Gaga was the victim of a drive-by butt pinching Tuesday afternoon in New York ... but don't worry, the assailant was none other than her boyfriend, Taylor Kinney.

Gaga was leaving her apartment in midtown Manhattan when she decided to stop and sign a few autographs for fans. With her back turned, Kinney came out behind Gaga and made his move ... catching her ass totally by surprise with the ole pinch-and-move.

Justin Bieber had his young guns blazing ... losing his shirt for a horseback ride/homage to Russia's most famous topless equestrian.

Bieber traded his skateboard for a proper steed at a ranch just outside L.A. yesterday.

While Justin's cowboy hat was more Sinatra than Rogers -- his shirtless pose was totally reminiscent of Vladimir Putin's pose.

Don't worry ... we've got plenty of video of JB's ride with his posse (yeah, Lil Za rode too) for your viewing pleasure.