Adulterous lovers Sienna Miller and Balthazar Getty spent Thanksgiving together in London after a few weeks apart but on his return to LAX, Getty insisted the two had never broken up. He told waiting photographers:

“A quote that came out the other day about her saying we split up was a quote they plucked out of thin air. It was bulls–t.”

He seems to have forgotten that Sienna stated very publicly that she was “happily single” at a party in London recently. And was also seen getting very cozy with another actor. No word on how Getty’s wife and four children spent their Thanksgiving.

Just when it looked like Balthazar Getty had done the smart thing and dumped hard-partying actress Sienna Miller to reconcile with his wife and four kids, he’s fallen back under her spell. The UK Sun is reporting that instead of spending Thanksgiving with his family, Getty was spotted in London with Miller. The pair started the day by walking their dogs in Maida Vale, then had a meal at  San Lorenzo in Knightsbridge and finished the evening at 2:30 am at the Groucho Club. Too bad Getty can’t put his kids ahead of his mistress for one day.

It’s official—Sienna Miller’s efforts to break up Balthazar Getty’s marriage have failed and she’s on the prowl again. Sienna confirmed her split from the married father of four to Us Magazine at a charity event in London.

“I’m single at the moment and I’m completely happy with that. It’s nice not to have a relationship that the press constantly want to scrutinize and discuss. I’m cool with being on my own.”

Yeah, sure. Let’s see how long it takes before she finds another married man to steal.

Sienna Miller has returned to London—and her hard-partying lifestyle—amid reports that her adulterous affair with actor and married father of four Balthazar Getty is finished. According to a aource:

“Sienna is back in London to give them both some cooling-off time. They are still together at the moment  but she has said things aren’t good. There have been some pretty unpleasant rows, largely over Balthazar’s reluctance to commit. She has really wanted to be able to step out as a couple but Balthazar is very torn over his children and it looks like he might be wanting to go back to his family. Sienna is devastated.”

It’s also reported that SIenna likes to go out drinking and partying all night while Balthazar, a recovering alcoholic and drug addict, prefers quiet evenings with friends. Hmm—why does this not sound like a match made in Heaven?

Photos have surfaced on the internet recently of married actor Balthazar Getty kissing a topless Sienna Miller in Italy, and they’re now getting some (much deserved) flack for it. According to People.com, Sienna met Balthazar through his Brothers & Sisters co-star, Matthew Rhys. Matthew was said to be livid when he saw pictures of Sienna and Balty all over each other, since he and Sienna also had a brief fling a while back. Meanwhile Balthazar’s wife, Rosetta, is said to be extremely embarrassed by her husband’s very public infidelity show. And who can blame her, right? “It’s humiliating,” a friend of hers told People. “Rosetta left the country to protect the kids, and he continues to see Sienna publicly.” Rosetta and Balty have four kids together and have been married since 2000. Sienna, meanwhile, just broke up with actor Rhys Ifans only a few weeks ago, although sources told People that Sienna and Balty have been seeing each other “quietly” for a couple of months now. Hmm, I think it’s probably time for Rosetta to file those divorce papers right about…now.