Sienna Miller and Tom Sturridge certainly are two hipster peas in a pod!

The couple were spotted arm in arm in New York City on Monday afternoon, and they left their adorable 8-month-old daughter Marlowe behind while they went for a walk. We're guessing the 31-year-old actress and her 27-year-old fiance didn't coordinate their looks, but it is kinda amusing that they're both wearing oversize sweaters/jackets and bright red lips!

Tom's Broadway play, Orphans, opens on April 18, and Sienna is currently shooting Foxcatcher, which follows the story of John du Pont, a paranoid schizophrenic man who killed Olympic wrestler David Schultz. Mark Ruffalo plays Schultz, Channing Tatum plays his brother, Sienna is the wife Nancy, and Steve Carell plays du Pont. Odd casting choice, but it makes us even more curious about the movie!

Girl's day out!

On Thursday, Sienna Miller and her mom Josephine took her darling daughter Marlowe to spend the day in chilly Santa Monica.

The 31-year-old actress and her baby girl have been spending lots of time together, having taken her little cutie pie to lunch and Fred Segal for a quick shopping trip earlier in the week. Guess her hubby Tom Sturridge was busy getting ready for the Golden Globes this weekend!

We wish we had gotten a glimpse of their newest addition!

Sienna Miller and her fiance Tom Sturridge went for a stroll on the way back to their hotel in NYC today, and the British couple left their baby girl at home while they cruised the streets looking like an ad in a fashion magazine! Well, Sienna at least...

The boho beauty is already back to her pre-pregnancy body, and she got the opportunity to show it off this past weekend! The 30-year-old made her first red carpet appearance since giving birth at the Hamptons International Film Festival.

Sturridge's bestie Rob Pattinson is also currently in the Big Apple, so we have to wonder if there will be a double date penciled in now that the Twilight actor is back with cheating lady love Kristen Stewart?

We can't picture Sienna and K-Stew being buds!

Sienna Miller and fiance Tom Sturridge have named their little girl Marlow.

The couple welcomed their first baby over the weekend in London.

Miller, 30, and Sturridge, 26, have been an item for just over a year.

Back in January, the stunning blonde actress broke the news of her pregnancy, and in February, she was spotted with an engagement ring.

Before giving birth, the twosome vacationed in Italy to prepare for their little bundle.

Let's hope they rested up!

Sienna Miller is a brand new mom!

The actress and fiance Tom Sturridge welcomed their first child this weekend in London, a source tells Us Weekly, but details on the baby's gender, name and weight have been kept under wraps.

While Miller has remained quiet about her pregnancy for several months, the blonde stunner finally opened up to British Vogue in April, confessing:

"Even though I'm under strict instructions not to say anything as it would completely defeat the point of everything I've tried to achieve in the last eight years. I'm feeling fine...It's all progressing nicely and it's very exciting."

The couple has yet to announce a wedding date after getting engaged during a post-Christmas trip to Paris last year.

Congrats!



A little baby bump isn't slowing down Sienna Miller! The actress showed off her new shape on the set of A Case of You, which was shooting in New York Friday.

Miller will star alongside Brendan Faser, Evan Rachel Wood, Busy Phillips and Justin Long in a film written by Long himself. The script centers on a writer looking for love online.

Never one to miss out on anything to do with fashion, Miller hit up plenty of Fashion Week events while she was in the city for work. Sienna made the rounds to various FW events with fiance Tom Sturridge. Perhaps late-night events and early-morning call times will prepare the soon-to-be mom for the sleepless nights she'll have once the baby arrives!

Sienna Miller is set to walk down the aisle, and welcome a Baby in 2012!

The Layer Cake star and her boyfriend, Tom Sturridge, are engaged, and expecting their first child this year, according to Life & Style.

Miller and her 26-year-old beau got together shortly after she ended her relationship with Jude Law and the couple moved in together this past summer.

Sturridge popped the question over the holidays in a very lavish way!

Life & Style reports:

"He proposed to Sienna during their romantic trip to Paris after Christmas. He filled their hotel suite at the Ritz with flowers and presented her with a vintage Victorian ring. It was incredibly romantic — she was blown away."

According to US Weekly, Miller's family "had had it with Jude Law and his cheating and all the back and forth." The actress had a tumultuous on-and-off relationship with fellow Brit, Jude Law, before finally calling it quits in February.

Miller's rep refused to confirm the news, saying only: "We don't comment on our client's personal lives at all."

Congrats to the happy pair!

Sienna Miller COULD have any man she wants ... but is she taking a liking to this stout Frenchie, Jean-Yves Le Fur?

Le Fur was Miller's date to the Lancel celebration of "135 Years Of French Legerete" in Paris Thursday night.

So just who is Jean-Yves? The guy used to date Princess Stephanie of Monaco and even model Karen Mulder; but now he's married! So what's he doing with the fine English rose Sienna?

We're thinking those interlocked hands and googly eyes (Jean-Yves seems to be making them with the camera - hmmm ...), this seems to be more than just a platonic friendship.

Frankly, S, we prefer Jude!