Sienna is getting more and more friendly with Hollywood hunk Josh Hartnett. My moles tell me she flew to his bedside in New York when he got a bad tummy bug and nursed him back to health ñ and they chat all the time on the phone.

My source reveals: ìJosh and Sienna have a unique bond."

Ah yes, the unique bond that only happens when a woman lovingly helps a man with brutal diarrhea. Nothing like holding a guy's hand while he groans and convulses on the toilet and mopping the liquidy turds off his thighs with a sponge to really seal a relationship. Relationshit? Love at first squirt? Oh, it's a story as old as Romeo and Juliet.

Kirsten Dunst is reportedly dating Josh Hartnett.

The couple – who have been romantically linked several times over the past year – have further fuelled rumours they are together after they were seen enjoying an intimate dinner at Blue Ribbon Sushi in New York on Thursday.

A source said: "They were whispering and smiling at each other. At times it looked like she wanted to grab his hand, but stopped. She was especially smitten with him."

No, she wanted to grab his neck because she was especially bitten with him. The fangs again, you see.

Not content to have a lifestyle and career most people would kill for, Mischa Barton also had the pleasure of hooking up with gorgeous actor Josh Hartnett after they bumped into one another at trendy club Bungalow 8 last night.

Mischa, who recently split from musician boyfriend Taylor Locke is clearly keen to put the past behind her.

The OC star spent a good hour writhing in front of Josh at the bar last night, and must have made an impression as they both headed back to his hotel at the end of the night.

Not to suggest that anything happened between the extremely good-looking and single pair – and Mischa did trundle back to her own hotel an hour later.

The actress, 22, looked desperate to impress Josh at the Temperley afterparty at Bungalow 8 when she arrived at 11pm.

Josh, 30, was sitting with Kings Of Leon drummer Nathan Followill and seemed more interested in his conversation than the strutting beauty.

A source said: 'Josh looked pretty bored and was totally ignoring Mischa. She persisted though, and kept getting closer and closer to their table while dancing provocatively. Lots of girls were trying to get near their table, where the two guys were drinking champagne and vodka cocktails. Mischa had a lot to contend with, but didn't give up.'

Later, in the toilets, Nathan was overheard warning Josh off Mischa. The source added: 'Nathan told him that he thought she talks too much.'

To be fair, talking too much would be the least of your worries when dating Mischa Barton. One has to take into consideration the fact that much of your day would be spent defending your lady's thighs against cellulite-spotters. And lighting her spliffs. And carrying spare Tampax Pearls in your pockets. A Mischa Barton boyfriend's work is never done. You might even say it takes a man with incredibly large balls to fill such a role.

Mischa Barton is naked at MrSkin.com. No lie.

ï L.A. dudes in bands, hold on to your wieners–Mischa Barton is now single. (Digital Spy)

ï Samantha Ronson announces that Lohan’s boobs will become Mrs. and Mrs. Ronson soon. (The Blemish)

ï Mr. Skin kicks off the Top 50 Sexiest TV Shows list! Will Mama’s Family make the cut? (Mr. Skin)

ï Rachael Leigh Cook (”‘memba her?” – TMZ) still looks adorable, especially in her bikini. (Fatback)

ï Garbage girl Shirley Manson is a urinal. You heard us. (Cityrag)

ï Naomi Campbell plans to have babies. Great. Ever notice how a rattle is the exact length and weight of a Blackberry? (Derek Hail)

ï Everybody wants Tina Fey or Megan Mullally to do a Sarah Palin impression. But Gina Gershon’s got it covered, bikini and all. (Yeeeah!)

ï Josh Hartnett is the only man alive who plans on suing someone for saying he had hot sex in a library. Dork. (IDLYITW)

ï Anne Hathaway's scuzzo ex got sentenced to five years in the big house. And we just got sentenced to 10 minutes of masturbating to Anne naked in Havoc. Everyone wins! (CelebWarship)

ï And he shall be forever called Fishdick. (Holy Taco)

ï Kanye Wested got arrested. (Bitten and Bound)

ï VH1 is working on a new dating show starring Antonio Sabato Jr. You know who's going to be really excited about this? My sister, in 1991. (Seriously OMG WTF)

ï Look! We made a list of the "Top 100 Hilarious and Addictive Celebrity Blogs". See, we're not as bad as everyone says. (The Love Coach)

"Josh and the girl were getting pretty hot and heavy. After stumbling in quite late, they legged it to the library and immediately closed all the curtains so that no one could see in.

"Unfortunately the hotel has security cameras all over the place – the library included. This means their every spit and cough was recorded, and cringing hotel workers saw all of Josh's X-rated moves. No one quite knew where to look and there was a very awkward silence.

"Josh didn't seem bothered that the library wasn't locked and anyone could just burst in. He just kind of went for it.

"After the event, someone had a quiet word in Josh's ear and he was asked to take his personal business elsewhere in future. Josh took it on the chin and didn't kick up a fuss. He's been as good as gold since."

OK, haha funny story and everything, but seriously, we can't believe anyone talks like this, even in England. It's like the Mirror takes a normal quote like "Josh Hartnett was caught on video cramming it into some girl in a hotel" and they send the clip down to their editorial department for sprucing up. And said department consists of a nineteenth century Cockney bootblack looking over the copy through a monocle, quill dipped in red ink and poised to make it all the more jaunty. "'Josh said he understood and went back to his hotel room'? Nae! 'Josh took it on the chin and didn't kick up a fuss.' Oye, that's much improved, by gum! Now where's me cards, it's time for a trifle and a spot of whist."

ï Our favorite opiate connoisseur, Porky Petey Dough-erty, has returned to form. Now with video! (Drunken Stepfather)

ï And Pete's ex, Kate Moss, sports some really sharp needles of her own. (Taxi Driver)

ï Jerry O'Connell has hot wife; poor self-esteem. (The Blemish)

ï Famous nipples met flash, and a beautiful friendship was borned unto us. (Cityrag)

ï Leelee Sobieski is packin' mad mammage. (Daily Stab)

ï Jessica Simpson navigates metal grate in stilettos. Hilarity ensues. (Egotastic!)

ï Eva Mendes shills for Campari. Up next, CelebNewsWire promotes Alize and Blue Nun! (Derek Hail)

ï Rihanna and Josh Hartnett are doin' it: their babies will be large of forehead and beady of eye. (I Don't Like You In That Way)

ï Which is causing poor Shia the Beef to marinate himself in a nice vodka rub. (PopCrunch)

ï Rebecca De Mornay? No, Rebecca Dui Mornay. (TMZ)

ï Uma Thurman's one-piece strains against the weight of her Nordic kahooblies.

ï Owen Wilson and Kate Hudson's illicit extramarital blonde people love is not going so hot.

ï Kate's mom Goldie Hawn distracts us from her daughter's love life by erecting her nipples as if they were geriatric antennae 'neath her top.

ï Rose McGowan barred her Grindhouse costars from wearing red to its premiere so that she would be the only scarlet lady. And then she gazed into her mystical mirror to ask who was the fairest, and beat her adopted children with wire hangers.

ï I'mmmmm a Puffy Doodle Daddy, Puffy do it all the daaaaaayyyyy!

ï Catherine Zeta-Jones slowly realizing that her husband is eighty.

ï Jael from America's Next Top Model has slurred her way into our hearts and out of her clothes (NSFW)!

ï Paris Hilton swings open the doors to her Valtrex-tinged mantrap and waves Desperate Housewives bit player Josh Henderson past the velvet rope.

ï Cruznett!

ï Gyllenspoon!

Are Kirsten Dunst and Adam Brody an item? The two were looking awfully cozy at L.A. hotspot Hyde recently, reports US Weekly.

Their shared love of thrift-store t-shirts and uncleanliness should take them pretty far.

And Bruce Willis is skewing a bit older than normal, as he was reportedly "making out in front of everybody" with Drew Barrymore. While her daddy issues are just as intense as Lindsay Lohan's, she's decades past the whole rehabbin' and relapsin' phase, so we guess that's a score for Bruce.

While we were against the union of Mandy Moore and DJ AM at first glance, we're warming up to it, mostly thanks to these photos. Awwww. And, hey, if Mandy can make even Zach Braff seem less than an over-full colostomy bag, she can make anyone loveable. Perhaps she should embark on a goodwill mission to de-douche America, dating the likes of Dane Cook, Mark McGrath, and Fred Durst.

And now for the most useless couple of them all, Sienna Miller and Josh Hartnett. Sienna has proven her ability to turn The Sexiest Man Alive into a dirty hobo clown in the span of a year, so at least Josh was already on his way. She could have practiced her sexy-killing voodoo on George Clooney or Justin Timberlake or the like.

The above ladies are all at MrSkin.com. Start with Drew, as she's the nakedest.

I was out last night with my friend in New York City. We went to the Lower East Side for drinks and to hangout. We started at this bar called Max Fish. Two of my girlfriends noticed that Josh Hartnet had arrived and proceeded to talk to him for a bit. He invited them to come meet him and some other friends at a small bar called Mammaís. When we arrived the star struck girls could see Josh over in the corner – but he was surrounded by another group of girls. My friend had to go to the bathroom and there was a small line. The guy in front of her mentioned that there were 2 girls in the bathroom and just then Hartnet walked right in. He was pissed (not knowing it was Josh, but he was mad because he obviously knew this would take a while). After a considerable amount of time – the pissed off guy walked up to the door and yanked it open – only to expose to the bar Josh Hartnet recieving a big sloppy blowjob from one of the two girls who was down on her knees. It was difficult to see what the other girl was doing because he shut the door so quickly. For Confirmation – he was wearing a white t-shirt that said KLAUS on the front and a black knit hat and had an ugly pair of glasses hanging from his shirt.

God, Josh, couldn't you be more discreet? Everybody knows that a crowded bathroom is not the proper place for a clandestine knob polishing. Why didn't you crouch behind the dumpster like a normal person?

And now for Orlando Bloom peeing on rocks:

Apparently 'Lando misses directing his penis toward sharp, pointy protrusions.

Flynet has all the Orlando bodysuit action you can handle.