Nudity

The so-called "untouched" pics of Kim Kardashian's ass circulating online are not real ... this according to the magazine that published the real deal.

The pics that are circulating show what everyone expects to see ... dimplings, rolls, a wider waist and stretch marks. The pic on the left is almost a cartoon version of reality. The pic on the right is a little better, just showing uneven cheeks.

A rep for Paper Magazine tells TMZ none of the photos are authentic. The Chief Creative Officer for the mag said on TMZ Live ... none of the Photoshopping they did was drastic.

The fakes going around are all over the place ... some make her ass look bigger, others make it look smaller.

Size matters.

Kim Kardashian took her Internet-breaking ass out in Beverly Hills last night ... prompting new talk about whether the instantly famous cover shot is Photoshopped -- or how MUCH it was Photoshopped.

Kim stopped and posed for pics outside Kendall James Salon -- but the best part of this video is when she's walking away ... because it's video, and we KNOW it hasn't been altered.

Admittedly, it's not the perfect comparison -- she's wearing clothes, after all -- but it's worth a look ... a long hard look.

Kim Kardashian just revealed the whole enchilada.

More pics just surfaced from the Paper Magazine photo shoot with famed photog Jean-Paul Goude. The pics were taken in Sept. during Paris Fashion Week.

We've learned this pic was taken after the now-famous ass photo, when Kim decided to put everything on display.

As we reported ... this is Kim's last stand before getting pregnant again, which she plans to do shortly.

Her big thing was to show the world how she bounced back after giving birth to North West.

Sorry, fans of Chelsea Handler's ass and boobs ... one person is on a mission to shut down her Internet nudity streak, because he's tired of looking at it -- her older brother ... which makes sense.

Roy Handler -- a Los Angeles chef who's been on "Chopped" -- told us he was shocked when he went online Wednesday and found Chelsea's rear end staring back at him.

If Ben Affleck's wiener flash in "Gone Girl" disappointed you ... then get ready to be jealous of Matt Damon -- 'cause he's totally seen the batwiener ... MANY TIMES.

Damon was heading into an event Friday night -- Ben was already inside -- when someone asked if he saw his buddies junk in the new flick.

Fans of the movie are divided ... some say they saw the flaccid cameo, some say it didn't even happen.

Chelsea Handler blasted Eastern and Western culture all at once ... skewering Putin and Instagram for crass boob censorship.

Handler posted the pic with the caption, "Anything a man can do, a woman has the right to do better. #kremlin" ... but it got removed.

She then posted a screenshot of the Instagram post to her Twitter page, writing, "Taking this down is sexist. I have every right to show I have a better body than Putin."

Lena Headey's naked bod was finally unleashed on the "Game of Thrones" set -- sort of -- but producers racked up a $50,000/day tab to shoot the scene ... and keep it under wraps.

According to our GoT spies ... more than 200 security guards were hired to protect the set while shooting the "Walk of Shame" scene -- where Lena's character Cersei walks stark naked out of a church and through town. We're told the 4-day shoot in Croatia got so pricey because of the added crew -- and producers having to pay local shop owners to shut down and leave the area.

Cell phones were banned on set so photos wouldn't get leaked (oops!) -- and everyone signed confidentiality agreements that threatened $250,000 lawsuits for violators.

It's been a bitch to get this far. We broke the story ... the whole scene was nearly called off when church leaders banned any nude shoots. They ended up shooting on the other side of town.

As for who actually witnessed Lena, au naturel -- we're told only 4 key crew members were present for the unveiling.

Nick Hogan just became the first male celebrity to have his naked photos hacked in the iCloud scandal.

The photos that were hacked are voluminous and graphic. There are pics going back to his high school escapades, various girlfriends in various states of undress and sexual positions, penis pics and stuff like that.

The weirdest hack ... there are 2 photos of Nick's mom Linda in a thong, bent over and showing off her butt. Nick says those pics were NOT in his iCloud!

And here's the dark side. Nick kept pics of several girlfriends during his teenage years, and the girls were underage at the time. He believes the hackers are playing with fire because they constitute child porn. As for why Nick kept the pics ... he says he's kept almost everything from his life that was recorded or photographed.

Nick claims -- just like some of the female celebs -- some of the pics are not his ... notably the penis pic.

Former NBA star Doug Christie was SO PISSED when his wife leaked a topless photo to the Internet earlier this year, he almost ended the marriage ... so says Jackie Christie.

The "Basketball Wives: LA" star was out in Hollywood this weekend when she admitted to TMZ Sports that she was the person responsible for the topless getting onto the web back in June ... but swears it was an accident.

Still, Jackie says Doug was so mad about the debacle, that "[he] almost left me."

Check out the clip ... Jackie blames the whole thing on an Instagram screw-up -- but her story seems a bit fishy.

Steve-O is putting his nuts on the line -- boldly challenging the hackers behind the nude celebrity leak to expose new photos of his junk.

Steve-O tells us he has lots of uncensored pics of himself showing off his junk -- trust us, some are more graphic than these -- and he's storing them on iCloud. He just tweeted a challenge to the hackers to come and get his stash ... if they're good enough.

As we first told you ... a lot of male celebs are taking steps to protect their photos because they're worried the hackers will start targeting dude nudes soon.

As usual, Steve-O -- and his frank and beans -- are going against the grain.

Amber Heard has been hit by the celebrity hackers hard ... with tons of her pics appearing to have leaked online -- including one topless photo that features a message to Johnny Depp.

Over 50 topless pictures were posted onto 4chan/Reddit from Amber Heard Sunday afternoon ... and it may be the biggest invasion of privacy since Jennifer Lawrence and Kate Upton were first hacked.

In one photo Amber is holding up a sign that's clearly a message to her fiance J.D. ... and refers to him as "Tonto."

The FBI has been on top things since the first wave of photos were released ... we contacted them today -- and they tell us their investigation is still on going.

2:00 PM PT -- Meagan responded on Instagram ... ripping people for reposting the pics which she says were intended for her husband. She added, "evidently we all know how I feel about my t**ties."

11:00 AM PT -- Photos also leaked online showing what appears to be Meagan Good taking a topless selfie. There are also 2 videos that appear to show Abigail Spencer from "Suits" naked.

The celebrity hackers are back ... with a vengeance. The latest victim appears to be Rihanna -- despite the fact that a simple Google search reveals her boobs line the online landscape.

Early Sunday AM two nude pictures that appear to be RiRi were leaked onto 4chan/Reddit ... one with a censored version of her breasts ... the other pic showing bare ass and slight nipple. The uncensored photo was released hours later.

They look like they were taken during some sort of fitting.

As we previously reported ... a second wave of leaks has been going down all weekend -- nude pics of what appears to be Kim Kardashian, Vanessa Hudgens, Kate Bosworth and Hope Solo have all surfaced.

Gabrielle Union is also a victim -- topless pictures of her surfaced -- and she told us her legal team will contact the FBI.

Gabrielle Union says she was the victim of a digital hate crime ... after some topless photos she sent to Dwyane Wade somehow leaked onto the internet -- and now her legal team will be contacting the FBI.

Union and Wade released a joint statement saying, "it has come to our attention that our private moments, that were shared and deleted solely between my husband and myself, have been leaked by some vultures."

They add, "I can’t help but to be reminded that since the dawn of time women and children, specifically women of color, have been victimized, and the power over their own bodies taken from them. These atrocities against women and children continue worldwide."

Topless pics of what appears to be super model Emily Ratajkowski and Jenny McCarthy also leaked online today -- as well as nude photos that appear to be Kate Bosworth and Lake Bell.

Union and Wade add, "For anyone out there also being affected by these and other hacking and hate crimes - We send our love, support and prayers. We have done nothing wrong."

Kanye West is about to get REAL PISSED ... because someone leaked what appears to be nude pictures of his wife Kim Kardashian onto the internet -- making her the latest victim in a string of celeb hacking incidents.

The pics were uploaded to 4chan and Reddit ... and because the both companies have taken a harsh stance on hacked photos, they were quickly removed from both sites. Nude photos were also released by a hacker of what appears to be Vanessa Hudgens and Hope Solo.

It's unclear when the pics were snapped -- but K.K.'s not wearing a wedding ring in either of the photos.

We reached out to reps for Kim, Vanessa and Hope ... so far, no word back.

Nick Jonas learned, when in Rome ... because he joined the crowd at a gay bar with some half naked men and became somewhat naked himself.

Nick teased the crowd at BPM's Gay College Tuesday's in NYC ... coyly leading the excited crowd into believing A LOT was about to come off. He stopped short of the full monty, but still did not disappoint.

He was there to promote his new single but had the urge to jump on stage with a bunch of shirtless dudes.

A couple of ice cream cone pasties were all that stood between Miley's nipples and her crew as they cruised into an Alexander Wang after party.

Miley rolled in to the event with Tyga, Kendall and Kylie Jenner and others -- but everyone else was boring and, y'know .. fully clothed.