Keira And Sienna BFF

Sienna Miller and Keira Knightley have become the best of friends on the set of their new film, The Edge of Love, about famed poet Dylan Thomas.

They’ve become so close, in fact, that they’re house hunting for cottages adjacent to one another. In the film the two feisty, free-spirited women are connected by the charismatic poet, who loves them both. As we revealed earlier this week, 25-year-old Sienna stepped into the role of Caitlin MacNamara - Thomas’s wife - in the movie when Lindsay Lohan pulled out after she was asked to take a drugs test.

We’re told Sienna and 22- year-old Keira have become inseparable on the set in New Quay, Wales, so much so they are currently househunting for neighbouring cottages overlooking the sea there.

We’re told, "Sienna and Keira feel it would be great to have homes there and go on joint holidays once filming stops, so they can keep up their friendship."

Josh Hartnett And Penelope Cruz Hook Up

Rumor has is that Josh Hartnett and Penelope Cruz are a couple. Cruz was recently linked with Orlando Bloom, but he has moved on to another chick that looks remarkably like her. Hartnett was trying to get with drunken Brit Sienna Miller, but she was turned off by his romantic ways when he tried to woo her with flowers and paparazzi-monitored dinners.

Now Hartnett and Cruz were seen trying to have a romantic private dinner with their hands all over each other:

Spanish actress Penelope Cruz is going out of her way to keep her new romance with Josh Hartnett out of prying eyes after enjoying public affairs with Tom Cruise and Matthew McConaughey. The star and her actor beau fled from trendy Los Angeles restaurant El Coyote on March 21 after learning all private rooms were taken.

Cruz and Hartnett then showed up at another top restaurant, The Little Door, where they asked for the restaurant’s secluded Blue Room, according to In Touch magazine.

A waiter tells the publication the couple left through separate doors, but “before they went, they kissed goodbye,” adding “they were touchy-feely all night, holding hands and kissing… They were cute.”

Sienna Miller's Sex Scenes Were Real

Sienna Miller and Hayden Christensen are said to be convincing in their "Factory Girl" love scenes. The reason? The sex is for real, a source told the New York Daily News.

"It's not simulated," the insider said. "They're really doing it"

In the movie, which opens this weekend, Miller plays the beautiful, rich and ultimately doomed protégé of Andy Warhol, Edie Sedgwick. Sedgwick died of a barbiturate overdose in 1971 at age 28.

Christensen plays a folk rocker modeled after Bob Dylan, with whom Sedgwick is rumored to have had an affair.

The News reports that Miller had a romance with "Star Wars" actor Christensen while on a break from her ex-boyfriend Jude Law — but then jilted him.

"They spent about a month hanging out," a Christensen pal told the News. "But then she decided that she didn't want a relationship. Hayden was devastated. He really fell for her."

Added a friend of Miller, "Sienna wanted to try to make another go of it with Jude. But again, it didn't work out. At the end of last summer, she and Hayden ended up in Toronto for more shooting. They hadn't talked in six months. But it turned out to be a great reunion."

It was during this "reunion" that the two former lovers, both 25, reportedly did the deed for the world to see.

At the movie's premiere on Monday, director George Hickenlooper told the News: "Sienna and Hayden grew close during the filming. It was an emotional experience for all of us."

As for whether the sex was for real, he said:

"I can't comment. You'll have to ask Sienna about it."

Tuesday, Miller's publicist said the lovemaking was merely good acting.

"She's just a really good actress," the rep said.

At the premiere's after party, Miller changed into a strange black outfit that looked like granny panties worn over black tights.