Pictured on a secluded Mexican beach on Monday, 25-year-old Sienna Miller looks absolutely smitten as she gazes lovingly at Jamie Burke, a model and aspiring musician.

The 21-year old has wooed a string of beautiful celebrities in quick succession – Kate Moss, Lindsay Lohan and Courtney Love.

The former public schoolboy sparked much media attention when he had a fling with supermodel Kate Moss after meeting her on a skiing holiday in Aspen in January last year.

But it quickly emerged that Burke, the son of a millionaire businessman, had a girlfriend when he took up with Moss.

And 23-year old model Jessie Leonard, who had been dating him for 14 months, only discovered his relationship with Moss when she saw a newsflash on television.

But his romance with the supermodel proved to be short-lived, as the fling lasted barely a month. And it did not take Burke, who was a pupil at £24,000 a year public school Charterhouse in London, long to woo another doe-eyed star.

Just a month later, Burke, who is currently modelling for Calvin Klein, fell into the arms of troubled actress Lindsay Lohan, 20.

Although the four-month relationship lasted a little longer than his dalliance with Moss, it was peppered with serial dating by both Burke and Lohan.

Then, in October last year, Burke began dating singer Courtney Love, who at 42, was twice his age.

At the time Love declared to friends that she had found an “Adonis”, but her enjoyment of him did not last long.

By the end of the month, he was seen sharing an intimate meal in Los Angeles with Lohan, prompting speculation they were back together.

After this dizzying array of girlfriends, it seems Burke will be exclusively dating Miller, at least while they enjoy their romantic break. The couple have spent week on Tulum a coastal town by the Caribbean sea after getting together just three weeks ago.

Miller flew to Los Angeles on Wednesday where she will be attending the Oscars this Sunday.

The pair met at a party to celebrate her latest film Factory Girl in a New York hotel at the beginning of this month.

Source

From NY Daily News:

One explanation for Britain’s surging population is that cold weather makes them horny. It might also explain the very public hookup between Sienna Miller and English musician-slash-module Jamie Burke on a chilly Saturday night. The lanky Mr. Burke, who is currently modeling for Calvin Klein, counts Kate Moss and Lindsay Lohan among his previous paramours. He also attended a party for Miss Miller at the Gramercy Park Hotel after a Cinema Society screening of her latest film, “Factory Girl.”

And it was in the same hotel’s lobby that the two were spotted locking lips around 8 p.m. Saturday.

“There was no Fashion Week party or anything there at the time – they were just making out,” says a spy.

In addition to ex-fiance Jude Law, Miller has been linked to former co-stars including Daniel Craig and heterosexual actor Hayden Christensen. She and Burke have collected so many celebrity saliva samples between them you could probably clone half of Hollywood from their toothbrushes.

From Page Six:

THOSE photos yesterday of Sean “Diddy” Combs dropping Sienna Miller off at her hotel early Sunday weren’t the only pictures that were snapped of the couple.

Page Six has learned that a Saturday night clubgoer at Crobar tried to take a photo of Combs and Miller dancing together.

A security guard who entered with Diddy’s entourage responded by taking the camera from her hand and confiscating the memory card.

“After the girl took the photo, Diddy didn’t say or do anything,” a witness said. “By the time he was 20 feet away, one of the security guys handed the camera to the bouncer, the bouncer handed it to the girl, and the memory card was gone.”

“Diddy obviously doesn’t want photos taken of him with Sienna,” another source told us.

Insiders at Crobar said the snapper has since filed a police report, and detectives descended on the soon-to-be-shuttered club Monday afternoon to retrieve footage from the security tape.

Sources familiar with the matter say that when the security guard grabbed the camera, “He [Combs] may have not even known it was happening.”

Joey Morrissey, who runs Crobar’s Saturday night parties, confirmed Combs and Miller were there together. “They came in at 2 a.m. with security guards,” he said. The two spent the next two hours “hanging out alone upstairs in VIP having drinks.”

All the frenzy may have been a little too much for Miller, however. She took a break from her party pal’s side Monday night.

When Combs showed up at Bungalow 8 late that night, joining the cast of the new movie “Factory Girl,” Miller was not at his side. A fellow reveler wondered, “Is he here looking for Sienna?”

While the rest of the cast, including Mary-Kate Olsen who has a cameo in the film, were partying downstairs, Diddy commandeered the upstairs area as his private room.

A rep for Combs said, “Sean knew nothing of the incident, was not involved, and this person was not in his security team.”

I LLLOOOVVVEEE that dress!!! She looks HOT!