Nudity

Nicki Minaj wasn't the only special guest on "Good Morning America" this morning -- her left nipple made an appearance as well!

During her live performance on the show, Nicki's left breast popped out of her VERY low cut top ... revealing her full nipple to the entire East Coast viewing audience.

"GMA" hasn't aired on the West Coast yet ... but we're guessing ABC will most likely edit out the racy shot.

Nothing's signed yet -- and we're told Tareq is adamant about NOT going full-frontal -- but sources in both camps tell us, it's practically a done deal ... aside from a few undersized details.

FYI, the polo-themed picture on the left is no accident -- we're told the plan is to shoot Tareq riding into the sunset on a HORSE ... completely naked.

We’re told the girl with the lovely caboose is a die-hard fan ... who had been doing a little drinking ... and was thrilled when Corey scribbled the message: “To Heather, with all my love, Corey Feldman"

The "True Blood" star is slated to go full frontal in the HBO miniseries "Mildred Pierce" -- and at a recent NY press event explained, "Let’s just say, I had to wear a wig because it was in the 30s, and everything had to look like it was in the 30s."

According to Wood, her co-star Kate Winslet encouraged her to do it -- “I looked at Kate and she was like, ‘You’ve got to do it. Trust me, it’s so brave. Put a merkin on and you’ll be fine.”

TMZ was approached several days ago by someone claiming to have the sex tape. The person sent us a short video and two photos. We'll keep this PG-13 and just say ... the people in the video are both givers.

The video and photos are clear -- it's Usher and Tameka.

Sources close to Usher -- without specifically admitting the existence of a sex tape -- tell us they believe this video could have been among the things Usher had stolen out of his car back in December 2009. Usher reported more than $1,000,000 worth of jewelry and electronics taken -- including two laptop computers.

A rep for Usher had no comment.

The photos in question were taken by Lyndon Chubbuck ... and scheduled to go on display at an art show later this week at Supperclub Los Angeles.

According to Lyndon, his works of art were nabbed somewhere between the printer and an art show last weekend.

Lyndon says he plans to file a police report tomorrow -- but strictly for insurance purposes because he believes, "The cops aren't really going to put a mad hunt out for my Eva photos."

Nude Eva? Something tells us police might be interested.

43-year-old Braxton went to her Twitter this morning and wrote, "New Year, New opportunities. So I have been considering taking up Playboy's offer to feature me on their cover this year. What you think?"

She noted the spread would be "tastefully done" featuring "Just a lil T and A."

The rep tells TMZ the pictures -- which show Aguilera wearing nothing but pasties and a few strands of fabric -- were "taken in the privacy of Ms. Aguilera's home and were used only in a personal exchange between the star and her stylist."

The rep continues, "We find the actions of the hackers and the press who purchased and/or obtained these photos to be irresponsible and actionable."

After finally admitting she might need to seek financial help to keep a roof over the heads of her 14 kids -- Nadya Suleman told a photog, "I'll do whatever I can ... as long as I'm fully clothed."

Suleman was clearly referring to the $500,000 offer from Vivid Entertaiment -- in which the porn company claimed they'd fork over a check in exchange for one XXX Octo-scene.

And not just artsy "top half" naked -- we're talking full-frontal, birthday suit naked.

Salahi's rep tells us the shoot will go down later this month -- and Michaele is "very excited" about posing down.

We're told Spencer has contacted the Rolls-Royce of porn -- Vivid Entertainment -- and is asking for a meeting.

As we first reported, Heidi has threatened to sue Spencer over a tell-all book -- but she has not made any mention of a sex tape. Unclear if the alleged sex tape with Heidi is pre or post-op.

Vivid honcho Steven Hirsch tells us, "I just got off the phone with Spencer Pratt about a sex tape with Heidi Montag."

He continues, "We are in early negotiations to possibly come to terms for a deal."

Spencer has told a friend that the alleged tape "makes Kim Kardashian look like an amateur."

The sex tape that Kendra Wilkinson claims she's desperately trying to stop isn't exactly packed with new material -- sources tell us the skin flick was shot back in 2005 ... right after Kendra turned 18.

Kendra has already admitted that she knew about the tape -- which is now in the possession of Vivid Entertainment.

Kiefer Sutherland went to a nudie bar in London last night -- only he was the one who took his clothes off ... before getting thrown into the street.

According to reports, Sutherland was acting crazy-- dancing and shouting -- at the Stringfellows "lap dance club."

After reportedly getting into it with somebody inside the club, bouncers were seen grabbing a shirtless Sutherland around 3:30 AM and throwing him out the door.

On its website, Stringfellows says security wasn't grabbing Kiefer -- merely "helping him into his car."

The "24" star eventually ended up in a nearby car -- where he sat, shirtless, for some period of time.

More naked drama for Tila Tequila -- this time over a sex tape she claims was stolen off of her laptop computer.

Just days after she Ustreamed herself in a naked rant, a new XXX video surfaced on a porn site called 4tube.com featuring Tila in a very compromising adult position with a naked man.

Tila doesn't know why the video is surfacing now, but she claims it was ripped from a laptop that she reported stolen roughly two years ago -- and now she's threatening to sue the site for posting the clip.

We've confirmed Levi Johnston plans to come out swinging -- the famous Palin-impaler is gonna go the full monty for Playgirl.

Levi's manager already said he was 90% sure the teen baby daddy would take it all off for the adult rag -- but now comes the confirmation ... in the form of the greatest statement ever:

"Everything's gonna hang out. We're talking full johnson."

His manager tells us Levi's gunning to shoot the nudie pics on November 16th ... the same day Sarah Palin makes her Oprah debut.