Nudity

Porn has ripped marriages apart before ... but not like this.

TMZ has learned, one of the husbands from Season 2 of "Marriage Boot Camp" once did porn for a gay website called "Straight Guys for Gay Eyes."

Shaun Sulligan -- porn name Johnny Walsh -- shot two scenes for the website back in 2009 ... one sex scene with a woman and one solo masturbation scene.

It's pretty unusual -- the website basically markets straight sex to a gay male audience ... focusing on the man's body instead of the woman's. But hey, whatever floats your boat.

Sources close to the show tell us, Shaun's porn past has become a sore subject in his marriage and will be addressed on the show.

FYI, Shaun shot the porn the same year he met his wife Sofia -- we're guessing she's not too happy about that.

Nobody photoshops fake nude photos of Kate Upton and gets away with it ... a lesson Sports Illustrated wants to teach a joke website called Celeb Jihad.

The phony photo pheatures a photoshopped pic from an SI shoot with the headline, "Kate Upton Naked Outtake From SI Swimsuit 2014."

It's clearly a fake ... but Sports Illustrated's legal team doesn't care -- they fired off a letter to the site threatening to sue if the post isn't taken down, STAT.

In the letter, the lawyer complains, "One of these photographs has even been airbrushed."

Wouldn't be her first time.

Justin Bieber either has a gigantic dong or cops are being overly cautious ... because the jailhouse video of Bieber taking a leak behind bars has an ENORMOUS black bar.

Miami Beach P.D. just released the video ... shot while Bieber was being booked at the jail.

Nine hours of video has already been released, but the judge wanted special care taken for the video showing Bieber peeing -- the judge wanted to make sure cops covered his junk before releasing it.

Miami Beach cops are having technical difficulties with Justin Bieber's penis ... because it moves too much.

Law enforcement sources tell us ... they fully intend to release more jailhouse videos of the dainty jailbird ... including one showing him peeing into the visible jail toilet. The judge previously ordered cops to blur Bieber's junk before releasing it ... we mean the video.

But there's a problem ... Our sources say they're having trouble obfuscating Bieber's genital area, because he moves as he pees. But they're also having technical issues blurring the video.

We're told the police tech team has been working on the problem non-stop since Tuesday.

The home movie of Marilyn Monroe banging John F. Kennedy and his brother Robert F. Kennedy ... will NOT be going up on the auction block ... TMZ has learned.

The Tulare County Sheriff's Department tells us the auction, which was scheduled to go down tomorrow ... has been canceled because William Castleberry -- the owner of the 8mm film -- settled his $200,000 debt.

Castleberrry owed the $200k for a previous court judgement against him -- and deputies had seiezed the film, along with several other items, to cover the debt.

Check this out ... TMZ Sports recently asked Kansas City Chiefs defensive stud Brandon Flowers to name his Top 3 favorite strip clubs in the country.

But since Brandon says strip clubs are "kind of frowned upon in the NFL," he agreed to tell us about the one he "hears" about the most instead.

So, here's Brandon's official Strip Club Breakdown:

1) Onyx in Atlanta -- "I heard that one's pretty good"

2) Tootsies in Miami -- "I heard Tootsies has the best lobster tail and rice on earth."

3) 11 in Miami -- "It's a new club that's supposed to be pretty good so I'm looking forward to 'hearing' about that one."

The stripper who was fired for taking photos with Katy Perry -- INSIDE A STRIP CLUB -- has moved on to bigger and richer things ... Floyd Mayweather Jr.

The stripper -- Devon -- Instagrammed the photo Wednesday night in Vegas after randomly running into Money May ... who's worth a reported $170 million ... way more than Katy Perry.

TMZ broke the story ... Devon lost her stripper job in Santa Barbara earlier this month after management found out she'd been taking pics with Katy inside the strip club ... where Katy spent thousands of dollars.

TMZ later posted the photos.

BOOB ALERT -- if you didn't already know it was Steven Tyler in this video ... you might think there were two topless chicks cruising around in the back of a Jeep Wrangler like drunk high schoolers.

The person who shot the footage tells TMZ, he honestly believed he was being tailed by a car with two topless women -- until the Jeep got close enough for him to see ... it was actually Steven.

It's unbelievable. You can even hear Steven singing at the top of his lungs.

As if the men's USA Men's hockey team wasn't under enough pressure ... now a major porn company is making things worse -- by offering them 10 YEARS of free porn if they win gold.

... and not just any porn, HD PORN!!!

TMZ Sports has learned ... Brazzers says each player on the squad will get a month-long membership to the hardcore porn site if they beat Canada today ... and if they win the gold-medal game -- they'll get a full 10-year smut pass!

That's a whooooole lotta smut.

Don't screw it up Oshie.

Emma Stone swears that nude selfie making the rounds on the Internet isn't her -- but a new, fully clothed, photo is raising doubt ... for one investigator.

Then again, he could be a total crackpot! Time to find out ...

The naked Emma Stone photo that has blessed the web is -- unfortunately -- NOT EMMA STONE ... so says Emma Stone.

A pic showing a buck-naked red-haired beauty snapping a selfie in the mirror has gone viral ... and damn if it doesn't look a lot like the "Easy A" actress. Several websites have published the photo -- saying it's definitely Stone.

But a source close to Emma is adamant ... it's just not her.

As for who really owns the bare lady parts? She's yet to come forward.

Up to now, Emma's managed to keep her lady bits covered in the movies ... which is why this photo exploded on the Internet.

"Sports Illustrated" swimsuit model Chrissy Teigen isn't the selfish type -- telling TMZ, she doesn't care if her husband John Legend ogles at other hot women ... in fact, she loves it.

28-year-old Chrissy was out signing copies of the new "SI" swimsuit issue last night when we asked what she'd think if she caught John looking at the other ladies in the magazine.

Not only did Chrissy say she'd be into it ... she tells us, "We're pretty open to that kind of thing."

Danica Patrick's nipple is officially off the Internet ... TMZ Sports has learned the people at Sports Illustrated have finally removed a pic of the driver's exposed breast from its swimsuit website.

As we previously reported, several pics from a 2008 photo shoot were recently put on S.I.'s Swim Daily website as part of a "Throwback Thursday" gallery. One of the pics was a topless "selfie" in which Danica's nipple was fully visible.

There were questions as to whether the pic was posted by accident or if it was an intentional "artsy" thing -- but now that it's been removed from the gallery, it seems pretty clear ... it was never supposed to be there in the first place.

So ... Danica Patrick's exposed nipple is hanging out on a Sports Illustrated website.

The racy pic of the NASCAR driver is featured in a "Throwback Thursday" photo gallery on S.I.'s "Swim Daily" website ... which features a "selfie" style photo shoot of Danica from 2008.

We called S.I. to find out if it was a mistake ... or one of those intentional "nipples are artsy" sort of things ... but so far, we haven't heard back.

It's like reading Playboy for the articles -- Kirsten Dunst went to a New Orleans strip club Saturday night for the drinks and conversation ... paying ZERO attention to the naked girls shaking their asses on stage.

The "Spider-Man" actress hit up Rick's Saloon -- which flew in extra dancers from V-Live Club in Houston just for All-Star Weekend -- but Kirsten didn't appear impressed ... facing away from the stage, stirring her drink, and trying to talk with her friends.

WHO TRIES TO TALK IN A STRIP CLUB???

Thankfully, Kirsten still dropped some cash on the ladies -- we're told about $1,000 -- and then came back the next night too.

Barbara Walters really loves herself -- like REALLY loves herself -- the 84-year-old just announced on TV she has a VIBRATOR ... and it even has a name.

The topic of vibrators came up on "The View" today ... and Barbara revealed she's a big fan of the self-love movement ... even at 84 years old ... but the name she gave her vibrator is the best part. Watch the clip.

It's not the first time Barbara's gotten down and dirty on the subject of sex -- a couple years ago she asked her religious co-host Elisabeth Hasselbeck if she liked it rough. Oh, Babs.