Actually, the Twilight star, 23, auctioned them off to not one, but two bidders ñ at $20,000 per kiss ñ all part of his participation in this year's 62nd film festival.

$20K for a kiss! $20K! Christ on a crutch. We're about to set up a kissing booth on the corner pretending to be Rob. Tween girls will line up for a kiss, we'll blindfold them and then press an ice cube on their cheeks while blowing stale cigarette smoke in their face. Instant RPattz! Hell, for 20,000 clams, we'll even strip down and wag our–

In a lighter moment, Josh Hartnett offered to strip ñ for money that would go to research for an AIDS cure ñ but the bidding never got high enough.

Oh. Never mind.

You donít really think of Oscar-winner Gwyneth Paltrow as the racy type.

But in her new film, "Two Lovers," which debuted at the Cannes Film Festival Monday night, she quite surprisingly bares a single breast. The shot is, shall we say, head-on into the camera. And itís for more than a couple of seconds. This is no wardrobe malfunction. Itís on purpose. (To paraphrase a great "Seinfeld" quote: "They're real Ö and theyíre spectacular!")

Of course, this moment ó itís the left breast, by the way ó is meant to be part of the story; itís exactly what her manipulative character would do to land her man, in this case a character played by Joaquin Phoenix. In "Two Lovers," Phoenix plays a mentally jumbled lonely guy who tries to juggle romances with both Paltrowís selfish car crash of a mistress and Vinessa Shawís girl next door.

Since popping out little Apple and Moses, Gwyneth hasn't allowed anything to pop out of her top, so this breast baring, while seemingly minor, is a nice surprise. Not as nice of a surprise as a leaked sex tape featuring Gwyneth and Chris Martin engaging in mopey, weepy sex while Gwyn waits for a batch of flax crackers to bake, but nice nonetheless.


Find Gwynnie, young and unencumbered by clothing, at MrSkin.com.

(0:05) Mena Suvariís breasts are seen as she rides a guy in a bookstore.

(0:51) Sienna Miller gives us some quick breast shots while sheís in bed with Peter Sarsgaard.

(1:03) Breasts and buns from Sienna Miller during sex with Jon Foster.

With a title like The Mysteries of Pittsburgh, we just kind of assumed that it would be about a young girl's quest to uncover the fries that lurk beneath the slaw on a Primanti Bros. sandwich. As it turns out, it's actually the harrowing tale of Mena and Sienna's quest to uncover their T & A.

Mena's mammages! She's naked at MrSkin.com.

So's Sienna!

Nicky Hilton, her boyfriend, David Katzenberg and their entourage hit Club Stereo, which took over Doolin's bar on Main Street, for the Anamigo party on Friday. Katzenberg stood in a corner at the club pulling down his belted jeans and taking pictures of his private parts bulging through his gray boxer briefs, while Nicky giggled next to him.

Late night after-parties at the 5W Escape House hosted by Butter drew boldfaces until the sun came up. Nicole Eggert of the 1980s TV series "Charles in Charge" got so wasted, she couldn't walk in the wee hours Saturday. She was grinding and dirty dancing other partygoers – and a wall – to music by DJ AM, until bouncers escorted her out by both arms. "The next day she told me she was so embarrassed," said one guest.

But Eggert returned to the house Saturday and danced up a storm again, along with Mary-Kate Olsen and Eliza Dushku while Steve Aoki DJ'd in the kitchen. Kim Kardashian and boyfriend Reggie Bush made out downstairs in the Lifestyle Condoms photo booth while they posed for pictures.

Paris Hilton, who bothered Jared Leto at Village at the Yard for the Cuervo Platino-hosted Camp Freddy concert, later attacked him next door at club Hyde, where she gave him lap dances and kissed him, said a spy. Meanwhile, when a joker tried to lob a snowball at the celebutard outside the Turning Leaf Lounge where she was hosting a private dinner, her bodyguard leaped in and took it in the head.

We thought that Nicole Eggert humping a wall sounded kind of strange, but then we remembered her Corey Haim sex scene in Blown Away, where they hump against a wall, and we realized that it's just Nicole's sad attempt to recapture her career peak. Which occurred while fake fucking Corey Haim. It's got to be hard to look in that mirror every morning.

And about Paris and Jared, witness the greasy groping:

We love the trend of older, skingy actresses finally saying, "Aw, fuck it," and ditching their clothes for the camera. It's not quite as satisfying as an actress reaching eighteen and deciding the same thing, but it's far better than if they go the Jessica Tandy route and wait until they're in their eighties. So kudos to Marisa Tomei for repeatedly unveiling her tomei-toes in her forties, most recently in Before the Devil Knows You're Dead. We told you about this a few months ago, but it's nice to see that director Sidney Lumet didn't go the Mike Nichols route and burn all evidence of Marisa's nude scenes after getting the public all excited. That Lumet, he's a class act.

Rosie Perez spent the better part of the '90s getting naked and sassy on camera, but since the turn of the century she's kept her assets under wraps. Perhaps her breasts hadn't gotten over the anti-climax of Y2K and were afraid to show themselves to the light. In The Take Rosie takes out her boobs and butt. We bet you won't even mind that she does it in the presence of John Leguizamo.

Quite the opposite of Cate is Jennifer Jason Leigh, who, with eighteen nude movie appearances under her belt, is usually a sure thing for flesh on film. And her boobs show up for number nineteen, Margot at the Wedding. She stars opposite Nicole Kidman, who's also a nudity vet. Nic turns up for a masturbation scene in which her bush may possibly–if you lighten the film and freeze frame and use binoculars and 3-D glasses and X-ray vision and a protractor–be slightly visible. If you're a completist that work may well be worth it, but for the rest of us a repeat viewing of Billy Bathgate will suffice. Although we are quite curious to know if she dies her pubes the same hideous straw color as her hair.

It's about time for a '90s revival to replace the neon legwarmers and ironic Journey t-shirts so popular with the kids, so we'll start with a return to Mena Suvari nudes. She hasn't shown nip since American Beauty, so we're happy to see her return to her youthful ways in Stuck–and she added some A to her T. Now if only Thora Birch would follow Mena's career-resurrecting lead.

And now for the best movie title you will ever hear: Young People Fucking. So direct. So honest. So real. And get this: It actually shows young people fucking. OK, OK, pretending to fuck. And those young people include Wedding Crashers star Diora Baird, who offers up nipples; Popular star Carly Pope throwing in some boobs; Punch hardbody Sonja Bennett giving some boobs and butt; and newcomer Natalie Lisinska showing breasts. Fucking awesome!

Also screened in Toronto were Disengagement, starring Juliette Binoche's full-frontal nudity; two films featuring our old friends, Asia Argento's breasts, The Last Mistress and The Mother of Tears–The Last Mistress even throws in some ass and fur so we don't get bored; and Ang Lee's ode to hardcore sex, Lust, Caution, which has already received an NC-17 rating, thanks in part to Wei Tang's three B's. Ang Lee: Exploring the taboos of sex since Jake and Heath climbed that mountain.

Keira Knightley refuses to keep her clothes on in her movies.

The Oscar-nominated actress – who nearly bares all when she emerges from a pond dripping wet in see-through underwear in new movie 'Atonement' – insists nudity is important in acting.

Keira told Britain's The Times newspaper: "If I wasn't prepared to take my clothes off on screen there would be a whole area of my job that I couldn't explore. And I can't sacrifice my job because of that.

"If I didn't do that scene then maybe my life would be easier. There are plenty of actresses, and certainly a lot of American actresses, who wouldn't have done this part because of that.

"But I was passionate about it, and had to do it no matter what it demanded."

Well isn't it quite fortunate that one of Mr. Skin's operatives happened to screen that very movie at the Toronto Film Festival this weekend. She's actually not technically naked, as her boobs and beav are seen beneath some soaking-wet clothes, but as Keira tends toward arty films that favor jump cuts and dark lighting, we'll take what we can get. And since Keira's British, she's probably required by law to prove her acting ability with respectable smut like Lady Chatterley's Lover or Fanny Hill, which are really just wall-to-wall nudity and fucking. So cheers to the Brits!