Nudity

"Shahs of Sunset" star Mike Shouhed got a helping hand from his butt oiling assistant/girlfriend as he readied his hairless golden muscles for his Playgirl spread, Sunday in L.A..

While there's no official word if he is going to go full frontal or pull a Levi Johnston, with a strategically placed towel, the 34-year-old real estate stud did let most of it all hang out while prepping for the shoot.

DO NOT Photoshop Megan Fox's naked face on another chick's naked body ... and then publish it online ... because she will sue the crap out of you -- at least that's the threat she sent to one website this week.

Megan's legal team fired off the cease and desist letter to a parody website called Celebrity Jihad -- after the site published a shockingly good Photoshopped pic last week, depicting Megan's face on a naked chick's body.

But Megan's lawyers aren't impressed with the image-doctoring skills -- claiming the photo is 100% fake (no duh) and must be taken down ASAP ... or they'll sue.

Pics have surfaced today showing a male torso with a hand holding his wiener, and the buzz is ... it's a photo of Justin Bieber, but we've learned it's not.

The pic features a tattoo on the inner hip similar to Justin's. The singer tweeted yesterday someone allegedly stole his computer and he said there was personal stuff on it. So now pics are starting to surface.

Sources directly connected to Justin tell TMZ ... J.B. says very clearly, it ain't him in the pics.

Dev -- the singer behind the smash hit "In the Dark" -- is desperately trying to block her sex tape from going public ... claiming the mystery seller is just "someone trying to embarrass me."

We broke the story ... the footage is being peddled to various media outlets ... showing Dev with an unidentified male.

Now, the 23-year-old singer tell us ... “My boyfriend at the time and I were young and having fun, it was a long time ago."

She adds, "I am now a mom and engaged and have more important things to think about then someone trying to embarrass me.”

Ne-Yo dropped an AVALANCHE of singles on Drake's ex-girlfriend's naked body Wednesday night ... a chick who happens to be a VERY famous stripper ... and TMZ has the pics.

Sources tell us, Ne-Yo burned roughly $5,000 at the famous Diamonds strip club in ATL -- a large portion of which was spent trying to impress a certain Maliah ... a famous stripper who dated both Drake AND Sean Kingston.

Go ahead, Google her.

OJ Simpson's ex-GF was stabbed repeatedly .... with a penis ... and now she's shopping the footage around to porn companies ... TMZ has learned.

The woman at the center of the action is Christie Prody ... who dated OJ for 13 years before he went to prison.

Prody has contacted multiple porn companies, including Vivid Entertainment, in the hopes of selling a homemade sex tape ... but before you get too fired up ... no, her co-star is not The Juice.

We're told the male featured in the video was Prody's rebound guy following her split with OJ.

Carly Rae Jepsen has told police ... she's the latest victim of a perverted hacker -- who stole XXX photos of the singer from her computer and tried to sell them to various media outlets.

No, we're not talking about the FAKE Jepsen pics floating around the Internet ... sources tell us the photos in question are the real deal and have not seen the light of day ... and the Canadian-born singer is desperately trying to keep it that way.

Law enforcement sources tell TMZ ... Jepsen's camp received an anonymous tip about the pics back in March ... and immediately called the Vancouver Police Department to report the cyber crime.

Cops jumped on the case ... and confirmed the tip was legit, Jepsen HAD been hacked.

A rep for the Vancouver PD tells us an active investigation is underway "in regards to a theft of electronic property belonging to Jepsen."

In fact, we're told cops already have a potential suspect lined up.

Sources tell us ... whoever hacked the pics stands to face some serious charges, including criminal harassment and unauthorized access of a computer ... and could spend some serious time in prison.

Minka Kelly is the latest in a long line of actresses to star in a sex tape that is now being peddled to the highest bidder ... TMZ has learned ... but there could be a big complication ... because it's possible Minka was a minor when it was shot.

The tape ... which is 30-minutes long ... was shot in New Mexico and features Minka with an ex-boyfriend.

The tape is shot in a semi-professional manner. The camera is secured by a tripod and hooked up to a TV monitor, so both Minka and the BF can watch the action they create. Minka is very aware of the camera.

It's unclear how old Minka was when the tape was shot. Two songs from Brandy's second album, "Never Say Never," are playing in the background. The album was released on June 8, 1998 -- 16 days before Minka's 18th birthday. But one source questioned whether the song was added after the fact to make it appear she was over 18.

As for Minka, we put a call in to her rep. So far, no comment.

Shia LaBeouf's wang is getting some major support after it made its debut in a new music video for Sigur Ros -- with the band telling TMZ, "Icelandic people are not prudish about people being naked."

The artsy video -- which features a few side profile shots of Shia's LaPenis -- went viral right after it was released on the Internet Monday morning.

Now, Georg Holm, the bassist for the band, tells TMZ, "At first I didn't know what to make of the video, because it is so full of ideas and confusion."

But after seeing it a few times, Georg changed his opinion ... saying, "Now I love it. It seems to have no beginning and no end, and just makes you think about what might and might not be going on."

For the record, Shia is credited with collaborating on the video concept -- which, according to the director, is an artistic interpretation about the struggles of various addictions.

A sex tape which is said to feature male supermodel Tyson Beckford is being shopped around the adult entertainment community ... TMZ has learned.

Sources tell us ... the seller insists the 45-minute tape shows the former Polo model pleasuring himself during a recent Internet video chat with a female model.

We're told ... during the chat session, Tyson makes references to some of the movies he's appeared in ... and talks about some of his co-stars.

Sources say Beckford also reveals one of his pet peeves -- being mistaken for Tyrese Gibson.

Octomom is so desperate for money, she did what she swore she would never do -- pose nude for cash.

Nadya Suleman is days away from being homeless ... the house she owns that has been in and out of foreclosure for more than a year will be sold at an auction Thursday ... so Octo needs a new crib for her brood ... stat.

The dilemma -- getting first and last month's rent together, so Octo has gone naked. She posed for the European magazine, "Closer."

Sources tell TMZ ... Octo got $10,000 for the shoot, which is what she needs to rent a new place.

Octo is being very up front now about some misgivings about having 14 kids, saying, "I'm doing that (posing nude) because I need to feed my kids. I need to pay the bills. And I'm still very cognizant of the repercussions of my choices."

It's not the first time Octo has been offered cash for skin ... porn giant Vivid Entertainment offered Suleman a $1,000,000 contract back in 2009 ... which she rejected.

A sex tape featuring legendary wrestler Hulk Hogan has surfaced -- and TMZ has learned, it's currently being shopped to a major porn studio.

We've seen a portion of the grainy footage -- featuring Hulk getting undressed and a naked, unidentified brunette lying on a bed. The woman is NOT his ex-wife Linda or his current wife Jennifer McDaniel.

In the clip, Hulk pulls his shirt off and brags to his companion, "I started to work out again." Hulk then runs his hands through his blonde hair like he always does.

The best part ... Hulk's thong-shaped tan line.

It's unclear when the tape was shot -- but Vivid honcho Steve Hirsch tells TMZ, he was approached with the tape very recently by a third party.

So far, no word on whether Hirsch or anyone else has made an offer to buy the tape.

Hulk did not have an immediate comment.

Hulk says the tape was "secretly filmed" without his permission -- and now his lawyer's on the rampage ... claiming, "We will take all necessary steps to enforce both civil and criminal liability.”

A 5-minute sex tape featuring the late Nate Dogg and an unidentified female lover has surfaced ... and it's being shopped to various media outlets ... TMZ has learned.

We've seen the tape -- shot several years ago -- and it's pretty much what you'd expect ... a lot of sex ... two different positions ... and a sexy Luther Vandross soundtrack.

Ne-Yo went on a redecorating mission last weekend at an Atlanta strip club -- dropping so much money on naked booty-shakers ... he literally covered the floor with singles ... and TMZ has obtained the pics.

Ne-Yo hit up the strip club on Saturday night with his fiancee/baby mama -- the one in leopard print -- and sources tell us, he rained down between $3,000-$5,000 in ones.

We're told he didn't drink a drop of alcohol either -- keeping mostly to himself in the VIP room for two hours between midnight and 2AM.

Model SueLyn Medeiros -- the hottest DUI arrestee of all time -- tells TMZ, the sex tape that just hit the Internet featuring her and her BF was jacked from her computer without permission ... and now, she's gearing up to sue.

She has no idea how it happened -- but SueLyn claims she has already contacted a lawyer, and plans to drop the legal hammer on the website that published the video.

SueLyn tells us, "I am very upset and angry with all this and the way it was released and what was said about me ... I am in a loving relationship, and me and my boyfriend took a few personal private videos doing things I'm sure every couple does."

She adds, "Someone stole these files from us ... My family is very upset and disappointed. My mother can't stop crying. I want justice."

The world should bow down and kiss Diddy's feet -- because if it weren't for his new coffee table book about female backsides ... we'd never see this picture of Lady Gaga's perfectly-shaped ass.

Unlike Irina Shayk's inkblot-covered backside -- also featured in the butt book by Diddy and Interscope chairman Jimmy Iovine ... entitled "CULO" -- Gaga happily bared all in her most shocking outfit yet ... nothing.

She was born this way.